Mercury Efi Outboard No Power Under Load


Feb 07, 2011 #9. Petersburg) Twin Mercury 225hp Cutboard Boat motors. A Smooth Operator The smooth, refined power of a V-8 4. We compare this with the engine power output of 60-HP:. It takes considerable amperage to operate the starter, which in turn requires a large diameter wire to carry the load. I have once pinched a fuel hose to a carb when reassemble a power head. Nov 03, 2016 · 1965-1989 Mercury Outboard Idle Mixture Adjustment. Likes: 0, Points: 0, Legacy Rep: 10. DCockey, Feb 11, 2021, in forum: Outboards. It runs fine on the hose but runs rough and bogs to about 3000 rpms under load. Aug 11, 2012 · 2669 posts. While its streamlined design is 25 percent lighter, it still packs exciting features like battery-less EFI. Enhanced fuel injection (EFI models) for boosted efficiency. Max speed should be close to 40 mph and I'm lucky to get to 15 these days. There are plenty of good reasons these outboards rule the water. If you have a two-stroke outboard motor, you must add oil to the fuel to. Do not, under any circumstances, allow the upper outboard mounting bolts to be closer than 25. Yet, when I would begin to accelerate for a hole shot the boat would reach 2000 to 2200 RPMs and be unable to rise past this range. Mercury EFI outboard problem. Rebuilt carbs, all fine. A complete financial stack to build your company. plus DA: 16 PA: 50 MOZ Rank: 15. Outboard engines are popular in small watercraft because of their light weight and wide range of size for both low and high power applications. Outdoorsman. Outboard Motor; 40 FourStroke; Mercury 40 FourStroke Manuals Manuals and User Guides for Mercury 40 FourStroke. Fished for about 30 min and then it cranked right up, but now my boat does not have the power to get on plane, the highest it will run is 3,000 rpm. Replaced (ever so slightly leaking head gasket in lower cylinder) and checked compression. One last problem with my Mercury 90hp 4 cycle EFI outboard. The Mercury 90hp 4 cycle EFI motor starts great cold and runs strong without issue. Specs are similar but one is a 2-valve engine and the other is a 4-valve engine. how I fixed my power trim motor. 5L EFI Section 3 1995-2001 3. Silver and white color. That is just a guess; I don't know the exact rating for your motor. 07-07-2014, 10:02 AM If i put in neutral and rev up i can get it up to 5000 no problem. cwoodfishing. 4mm) 630 Marine Cranking Amps (MCA) or 490 Cold. A downloadable version of the factory. Hey guys, need some help. Twin 225hp Mercury Outboard Motors For Sale - $5895 (St. There are plenty of good reasons these outboards rule the water. It runs fine on the hose but runs rough and bogs to about 3000 rpms under load. Yet, when I would begin to accelerate for a hole shot the boat would reach 2000 to 2200 RPMs and be unable to rise past this range. 8kPa) STARTING SYSTEM Manual Start – All Models Electric Start – All Models Starter Draw (Under Load) Starter Load (No Load) Minimum Brush Length Battery Rating Emergency Start Rope 165 Amperes 25 Amperes 0. Electric Start. And Suzuki outboards have it in their models all the way down to a 9. new spark plugs made no difference. Engine runs great, really clean, dealer maintained. 01-15-2018, 07:50 PM. If you have a Mercury EFI 4 stroke, I recommend you get to know the symptoms of FSM problems and dont let the shop BS you around installing filters and replacing fuel line bulbs. The Mercury-exclusive Advanced MidSection (AMS) and under-cowl noise management set the standard for smooth, quiet marine propulsion. take the fuel line off right before the fuel pump or where it goes in the tank stick in bottle of seafoam and turn on key turn over until seafoam is an entire system. i have a 1998 Merc EFI and the last few times i've had it on the water it's been acting up. It seems to work fine as long as the motor is in neutral or not running at all. Why does my outboard stall? Your outboard may be stalling & running out of fuel due to three issues. One last problem with my Mercury 90hp 4 cycle EFI outboard. i have a pair of mercury optimax 225 model year 2001 and have a power issue with my starboard engine under heavy load. 2011-02-07T14:23. It will have a significant current draw while operating the hydraulic tilt and trim pump. If you are having a stumble and no black smoke out the tailpipe then you will need to increase the. It will have a significant current draw while operating the hydraulic tilt and trim pump. DogCavalry Mar 17, 2021. Has new plugs, fuel lines all seem ok, just seems it wants to kick on but splutters and drops back. Forum posts represent the experience, opinion, and view of individual users. No fire or Intermittent on One or More Cylinders: Note: If two cylinders on separate packs are not firing, check the trigger as described in # 1 below. There are plenty of good reasons these outboards rule the water. The solenoid on a Mercury outboard motor is used to actuate the starter. Feb 07, 2011 #9. This version of Mercury 115 EFI Manual compatible with such list of devices, as: 115 EFI, Optimax 135, Optimax 150, Optimax 175. I did check the fluid level and the relief screw and it all looked fine. It seems to work fine as long as the motor is in neutral or not running at all. 33: 50: 1991~ 5000-5500: for Mercury Outboards *ALWAYS CHECK YOUR OWNERS MANUAL FOR ACCURATE. Acceleration is brisk, pushing the AnglaPro to an impressive top speed of just below 20 knots under load. See full list on onlineoutboards. ! WARNING Avoid possible serious injury or death. At the other end of the scale, the Mercury 15 EFI Fourstroke idles nicely, pushing the boat along at a comfortable walking speed. In gear it will run at around 2000 rpm, and occasionally rev up to 3-4000 rpm for a sec, and die back down to 2k. "There were certainly big sterndrives and inboard engines before then," says Jason Eckman, Evinrude global product manager. Your owner’s manual should include this spec—usually 5000–5500rpm for an outboard or 4200-5000rpm for a sterndrive—or your mechanic or dealer may know. Right hand lower unit. Posts: 174. If the voltage is less than 9 1/2 volts during cranking there is a problem in the battery s or the Ignition switch Box. A Smooth Operator The smooth, refined power of a V-8 4. I've had a couple issues but one seems to persist. While its streamlined design is 25 percent lighter, it still packs exciting features like battery-less EFI. While out testing the boat it ran out of gas and picked up power right befor running out. Mercury Marine 40/50/60 hp 4-Stroke EFI Oil Change Kit. I just changed the high pressure fuel pump on my 1997 200 mercury efi and it now cranks right up. 33: 40 EFI CT: 2014~ 5500-6000: 2. Discussion in 'Outboards' started by LDMERC, May 7, 2015. A single overhead cam configuration and long'stroke design increase torque. Ran real well. I had an outboard mechanic look at it, and he checked the power pack. Yamaha 2000 200ox66 efi Not rated yet The # 6 cylinder has no spark,motor shakes at idle,fires right up when you turn key ,idle is 1100-1200 rpm on hose with ear muffs,I changed coil and no … Yamaha 2000 200ox66 efi Not rated yet The # 6 cylinder has no spark,motor shakes at idle,fires right up when you turn key ,idle is 1100-1200 rpm on hose. With the heavy 4 stroke, and several inch setback of the CMC tilt the boat is stern heavy. 2006 25HP Mercury Outboard- EFI 4 stroke-2006 25HP Mercury Outboard- EFI 4 stroke- motor was cutting. In-line engine design is inherently smooth for refined power and performance. new spark plugs made no difference. Mercury EFI outboard problem. Sep 06, 2021 · Model Characteristic: Perfect quality with good painting and speed ; OEM ones for Mercury Outboard Engines 25-60HP,Ref No. aalope2001, Dec 9, 2018, in forum: Outboards. how I fixed my power trim motor. Posts: 174. Right hand lower unit. Outdoorsman. Get a spray bottom with 50/50 mix. I've switched out the power pack, and it didn't resolve the problem, and also changed the water separator and fuel filter. however, lately, after. 48-73136A45,13 Spline Tooth Outstanding Quality : based on strict quality control ,our propellers are extremely durable without sacrificing top speed,acceleration or rmps,reduce the wear and tear on your engine and fully. 07-07-2014, 10:02 AM If i put in neutral and rev up i can get it up to 5000 no problem. A generic spark detector will do. 8kPa) STARTING SYSTEM Manual Start – All Models Electric Start – All Models Starter Draw (Under Load) Starter Load (No Load) Minimum Brush Length Battery Rating Emergency Start Rope 165 Amperes 25 Amperes 0. I have a 1998 model 200 EFI Mercury Serial number 0g654319, that is bogging down under load. 🔷️ HERE IS PART 2 of this Mercury outboard fix. 2015 df15 efi. Even with the revs nudging the upper limit, the engine remains smooth and vibration-free, minimising fatigue. I'm going to run this up the flagpole here to see if there are ideas. -Counter Roation-25" Shaft-2 Stroke-Oil Injection-Perfect Compression-Standard is Carbureted Left Hand is EFI-Rigging along with oil tanks are included-no props$5895. Frosty, Mar 26, 2011. Spray the premix fuel into hole in the EFI air silencer (the cast box on the front of the motor). As stated in my earlier posting almost same problem. 2015 Mercury 40 HP ELPT EFI 4 stroke MERCURY,,Mercury,40 HP ELPT EFI 4 stroke,40 HP ELPT EFI 4 stroke,Mercury 40 HP electric start, long shaft, power tilt & trim EFI 4 stroke outboard motor. Petersburg) Twin Mercury 225hp Cutboard Boat motors. however, lately, after. Mercury Marine, based in Wisconsin, has been making Mercury outboard motors in two- and four-stroke versions ranging from 2. I've had a couple issues but one seems to persist. New water pump, and gear oil service in January 2014. Feb 15, 2020 · The old F20 was 2 cylinders and had a lot in common with the F15. But still no full power. Check the voltage on the red and white Ignition wires at the CD Unit. 40 EFI Bigfoot: 2004~ 5500-6000: 2. Outdoorsman. Before I used the boat last week the cranking battery was dead. A compact, single-overhead-cam design and long piston stroke give Mercury 40 - 60hp FourStroke outboards more low-end torque for excellent acceleration, even when pushing a heavy load. It is nothing more than a remotely activated switch. Has new plugs, fuel lines all seem ok, just seems it wants to kick on but splutters and drops back. I've been having problems out of my 1995 Mercury outboard [accelerating under load]. The customer upgraded to Mercury Verados. Hi, I have a 2004 Mercury 115hp 4-stroke EFI outboard, when i rev the engine on neutral sounds fine and will rev up till rev limiter, but in gear or under load, it will start bogging past 3500 rpm and … read more. That is just a guess; I don't know the exact rating for your motor. Marineparts. 2012 Mercury 60HP Outboard Engine - 60ELPT EFI4-Stroke - Electric Start - Power Tilt & Trim This is a 2012 Mercury 60 hp Four-Stroke Outboard Motor that is in excellent condition & perfect working order, the motor is impeccable and looks like new it has a total of 96 hours of use, it starts right up, this is a 60 ELPT model, Electric start, Power Tilt & Trim, Electronic Fuel Injection, 20. Forum posts represent the experience, opinion, and view of individual users. 1998 Mercury 225 EFI. Then when I go to load it on the trailer it just bogs out with very little power. A complete financial stack to build your company. Even with the revs nudging the upper limit, the engine remains smooth and vibration-free, minimising fatigue. Sep 06, 2021 · Model Characteristic: Perfect quality with good painting and speed ; OEM ones for Mercury Outboard Engines 25-60HP,Ref No. Hello, I have a '91 Yamaha ProV 150 on a Ranger 351V. The Mercury 15 HP and Suzuki 15 HP are both 2 cylinder engines. I am guessing with two people aboard along with gas, anchors, cooler, ect the weight is around 1300 to 1400 pounds. between the outboard mounting holes in the transom brackets. That is just a guess; I don't know the exact rating for your motor. (frankenmotor, was a 2001 XR6, nowit's a 200 EFI (quicksilver reman powerhead 2011)) I recently discovered that the previous owner of my boat hadinstalled a deep cycle battery in place of a cranking battery. The Mercury-exclusive Advanced MidSection (AMS) and under-cowl noise management set the standard for smooth, quiet marine propulsion. Just barely advance the throttle and it idles worse and sometimes will stall. -Counter Roation-25" Shaft-2 Stroke-Oil Injection-Perfect Compression-Standard is Carbureted Left Hand is EFI-Rigging along with oil tanks are included-no props$5895. Likes: 0, Points: 0, Legacy Rep: 10. fallguy Dec 10, 2018. Has good compression and good spark on all cylinders. My classic 13-foot Whaler has a 1986 35-horsepower Mercury two-cycle outboard motor. Just barely advance the throttle and it idles worse and sometimes will stall. Now, most of the major outboard manufacturers are rolling out small-size outboards with battery-less EFI. 5 EFI powered recreational performance sport boats. Went out Sunday and didn't even make it out of the harbour. It will have a significant current draw while operating the hydraulic tilt and trim pump. Enhanced fuel injection (EFI models) for boosted efficiency. Finding the high pressure f. 2011-02-07T14:23. I'm going to run this up the flagpole here to see if there are ideas. 5 out of 5 stars. If you are having a stumble and no black smoke out the tailpipe then you will need to increase the. In both cases, reliability is far better than it was in decades past, fuel efficiency has increased, and problems like smoky exhaust and ear-splitting sound levels are ancient history. Held to a Higher Standard. Even with the revs nudging the upper limit, the engine remains smooth and vibration-free, minimising fatigue. If there is a spark, there is a good chance that the ignition is not the problem. Watch our Yamaha Outboard Fuel Pump Issues video above — in which we guide you through an outboard's fuel system — to troubleshoot possible issues that may be causing fuel pump problems. Starting At: Now: $41. If the voltage is less than 9 1/2 volts during cranking there is a problem in the battery s or the Ignition switch Box. No fire or Intermittent on One or More Cylinders: Note: If two cylinders on separate packs are not firing, check the trigger as described in # 1 below. Posts: 174. Of course, no way is the engine going to be slowed down by the pump as pressure increases, so the mechanically driven fuel pump is able to maintain high RPM at high pressure. It seemed to run fine up to 3000 RPM but once I got at that RPM the motor sta. Mercury EFI outboard problem. re: Mercury 115hp fourstroke EFI Problems (motor falls passed Idle) Posted. Postby poorboy » Mon Jan 09, 2012 11:56 pm. How To Reset Water Filter Light On Whirlpool Refrigerator. Do it yourself. 7kPa) 8 psi (54. From one day to the next my Mercury Outboard would no longer get past 3000 RPM. Outboard Motor; 40 FourStroke; Mercury 40 FourStroke Manuals Manuals and User Guides for Mercury 40 FourStroke. Start with no-worry reliability. At the other end of the scale, the Mercury 15 EFI Fourstroke idles nicely, pushing the boat along at a comfortable walking speed. In gear it will run at around 2000 rpm, and occasionally rev up to 3-4000 rpm for a sec, and die back down to 2k. 33: 40 EFI CT: 2014~ 5500-6000: 2. More low-end torque for excellent acceleration. Hey guys, need some help. Jun 19, 2007 · June 19, 2007. On a recent fishing trip my motor started acting kinda funny- at least it didnt do it until the last day- it starts and runs good at idle- no missing or sputtering, but will not go over 2000 RPM in gear- it will rev up higher if you do. Yamaha 2000 200ox66 efi Not rated yet The # 6 cylinder has no spark,motor shakes at idle,fires right up when you turn key ,idle is 1100-1200 rpm on hose with ear muffs,I changed coil and no … Yamaha 2000 200ox66 efi Not rated yet The # 6 cylinder has no spark,motor shakes at idle,fires right up when you turn key ,idle is 1100-1200 rpm on hose. by greasemonkey. #3 cylinder shows signs of too much fuel in that cylinder. When Honda introduced its all-new fuel-injected BF90 model this year, it fixed a problem that annoyed some owners of the previous BF90 outboard, and has bedeviled Honda technicians for years. A single overhead cam configuration and long'stroke design increase torque. 4mm) 630 Marine Cranking Amps (MCA) or 490 Cold. The trigger has three coils firing six cylinders. I am guessing with two people aboard along with gas, anchors, cooler, ect the weight is around 1300 to 1400 pounds. Disconnect the Mercury Outboard switch and reset, if the engine fires, replace the Mercury Outboard switch. Everyone and his brother has a different. I have a 1998 model 200 EFI Mercury Serial number 0g654319, that is bogging down under load. Crank the motor to see if there is a spark. The cavitation plate is approximately 1" above the bottom of the hull. A robust electrical system with a high-output alternator to keep batteries charged and fishing. Jun 19, 2007 · June 19, 2007. 2011-02-07T14:23. Serial number: 0T235240. This will be the same on a few other years and is for 75, 90, and 115hp engines. Why does my outboard stall? Your outboard may be stalling & running out of fuel due to three issues. While its streamlined design is 25 percent lighter, it still packs exciting features like battery-less EFI. Sent it so Simons Motor sport and they rebuilt my ECU and no more problem since then. Sep 01, 2021 · I have a 2012 25hp Mercury EFI the motor sounds very good cranks right up but while running it loses power and skips a friend says may need to change the fuel filter Mechanic's Assistant: Sometimes things that you think will be really complicated end up being easy to fix. A single overhead cam configuration and long'stroke design increase torque. Outdoorsman. A complete financial stack to build your company. A generic spark detector will do. ! WARNING Avoid possible serious injury or death. 2015 Mercury 40 HP ELPT EFI 4 stroke MERCURY,,Mercury,40 HP ELPT EFI 4 stroke,40 HP ELPT EFI 4 stroke,Mercury 40 HP electric start, long shaft, power tilt & trim EFI 4 stroke outboard motor. With the heavy 4 stroke, and several inch setback of the CMC tilt the boat is stern heavy. 6-liter powerhead delivers exhilarating acceleration and top speed to run offshore with confidence, while its generous displacement and robust design provide uncompromising durability and reliability. 9 pro kicker No power under load. Mercury optimax Outboard decals stickers. It worked well when I put it away for the season last fall, which is not surprising, since I spent considerable money to have the carburetor cleaned, new fuel lines and filters, as well as ignition system work which. To do this you will open the throttle all the way (WOT). new spark plugs made no difference. In gear it will run at around 2000 rpm, and occasionally rev up to 3-4000 rpm for a sec, and die back down to 2k. If you have a Mercury EFI 4 stroke, I recommend you get to know the symptoms of FSM problems and dont let the shop BS you around installing filters and replacing fuel line bulbs. My 1999 Mercury 200 Blue water EFI tilt and trim will not trim out when under a load. [I] will run [the Mercury 250-HP EFI] in the ocean on Tuesday. Enhanced fuel injection (EFI models) for boosted efficiency. Do not, under any circumstances, allow the upper outboard mounting bolts to be closer than 25. A single overhead cam configuration and long'stroke design increase torque. Created to power the largest boats for the boldest adventures, Verado delivers advanced engineering and refined operation to boat owners who don't compromise; every feature is designed to deliver the ultimate on-water experience, greatest confidence and supreme comfort. The solenoid on a Mercury outboard motor is used to actuate the starter. Mercury optimax Outboard decals stickers. Went out Sunday and didn't even make it out of the harbour. We've never seen more than maybe 5700 RPM on it, and it came with what seems to be the "upgrade" prop on it, a 4 blade Spitfire 11" pitch. plus DA: 16 PA: 50 MOZ Rank: 15. take the fuel line off right before the fuel pump or where it goes in the tank stick in bottle of seafoam and turn on key turn over until seafoam is an entire system. The IMCO Standard Dual Ram Power Steering System is intended for Dual Mercury 2. Joined: Mar 2011. Yet, when I would begin to accelerate for a hole shot the boat would reach 2000 to 2200 RPMs and be unable to rise past this range. It also runs very strong after it is first started. 4 cubic inch displacement powerhead of the Mercury 15hp EFI develops plenty of low-end. We compare this with the engine power output of 60-HP:. Posts: 667. Postby poorboy » Mon Jan 09, 2012 11:56 pm. Location: florida. first of all it has a hard time starting even with a new, fully charged and recently tested battery. Start with no-worry reliability. cwoodfishing. One last problem with my Mercury 90hp 4 cycle EFI outboard. We have 20 Mercury 40 FourStroke manuals available for free PDF download: Service Manual, Operation And Maintenance Manual, Operation, Maintenance & Installation Manual, Manual, User Manual, Operator's Manual. At the other end of the scale, the Mercury 15 EFI Fourstroke idles nicely, pushing the boat along at a comfortable walking speed. Get a spray bottom with 50/50 mix. In gear it will run at around 2000 rpm, and occasionally rev up to 3-4000 rpm for a sec, and die back down to 2k. I have taken off and cleaned everything fuel system wise. Outboard V6 EFI. In-line engine design is inherently smooth for refined power and performance. It has new power packs and stator. Quicksilver TC-W3 2 Cycle Outboard Oil 50:1 2 psi (13. 01-15-2018, 07:50 PM. Boat revs fine when prop is not engauged. A robust electrical system with a high-output alternator to keep batteries charged and fishing. When I go to get on plane it struggles really bad but once on plane it runs 67mph with plenty of power. The solenoid on a Mercury outboard motor is used to actuate the starter. If the voltage is less than 9 1/2 volts during cranking there is a problem in the battery s or the Ignition switch Box. Mercury outboard won t run full throttle. Jun 01, 2020 · Selecting the correct prop should result in your engine running within the designed rpm range at Wide Open Throttle (WOT). To do this you will open the throttle all the way (WOT). However, once its turned off for an extended period of time, say 30 minutes, it starts fine but runs like crap. I did check the fluid level and the relief screw and it all looked fine. Outboard engines are popular in small watercraft because of their light weight and wide range of size for both low and high power applications. then it usually start up no prob the rest of the time. Serial number: 0T235240. At this time motor will begin bogging down - Also did it while running 10mph bow high negotiating rough water. Even with the revs nudging the upper limit, the engine remains smooth and vibration-free, minimising fatigue. If the motor takes off, it would be a fuel delivery problem. Replies: 9 Views: 8,520. Created to power the largest boats for the boldest adventures, Verado delivers advanced engineering and refined operation to boat owners who don't compromise; every feature is designed to deliver the ultimate on-water experience, greatest confidence and supreme comfort. Quicksilver TC-W3 2 Cycle Outboard Oil 50:1 2 psi (13. Despite the model number, this motor is standard rotation, not counter rotation. Enhanced fuel injection (EFI models) for boosted efficiency. 150 mercury efi two stroke issue 2008 150 efi starts right up but idles a little roughnothing major. In 1975, the first V-6 outboard engines — Evinrude's 200 and Mercury's 175 — finally scaled the 100 hp barrier. To transfer the plan to the subsequent owner, contact Mercury Product Protection or an authorized dealer to receive a Request for Transfer form. Marineparts. Weight - 500 lbs. I have a 1998 model 200 EFI Mercury Serial number 0g654319, that is bogging down under load. Posts: 174. I've had this boat for about 2 years and have been happy. 2006 mercury 115 outboard problems keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. "There were certainly big sterndrives and inboard engines before then," says Jason Eckman, Evinrude global product manager. It takes considerable amperage to operate the starter, which in turn requires a large diameter wire to carry the load. Spray the premix fuel into hole in the EFI air silencer (the cast box on the front of the motor). Mercury EFI outboard problem. More colors. So I basically idled around the lake for the tournament the whole weekend. But still no full power. Oil Injection. Hi, I have a 2004 Mercury 115hp 4-stroke EFI outboard, when i rev the engine on neutral sounds fine and will rev up till rev limiter, but in gear or under load, it will start bogging past 3500 rpm and … read more. 2015 df15 efi. However, once its turned off for an extended period of time, say 30 minutes, it starts fine but runs like crap. To transfer the plan to the subsequent owner, contact Mercury Product Protection or an authorized dealer to receive a Request for Transfer form. And Suzuki outboards have it in their models all the way down to a 9. The trim motor on the Mercury 225 EFI is nothing short of a small engine starter motor. I have a 1998 model 200 EFI Mercury Serial number 0g654319, that is bogging down under load. Now, most of the major outboard manufacturers are rolling out small-size outboards with battery-less EFI. Check the voltage on the red and white Ignition wires at the CD Unit. Fished for about 30 min and then it cranked right up, but now my boat does not have the power to get on plane, the highest it will run is 3,000 rpm. 2008 Mercury Bigfoot 50hp When out on the water, the engine is fine until we speed up pushing the throttle all the way forward. Outboard engines are popular in small watercraft because of their light weight and wide range of size for both low and high power applications. It will start right away and idle when I first put it in the water (every time). plus DA: 16 PA: 50 MOZ Rank: 15. between the outboard mounting holes in the transom brackets. fallguy Dec 10, 2018. 150 mercury efi two stroke issue 2008 150 efi starts right up but idles a little roughnothing major. To transfer the plan to the subsequent owner, contact Mercury Product Protection or an authorized dealer to receive a Request for Transfer form. I've switched out the power pack, and it didn't resolve the problem, and also changed the water separator and fuel filter. Acceleration is brisk, pushing the AnglaPro to an impressive top speed of just below 20 knots under load. List Price: $66. This version of Mercury 115 EFI Manual compatible with such list of devices, as: 115 EFI, Optimax 135, Optimax 150, Optimax 175. 6-liter powerhead delivers exhilarating acceleration and top speed to run offshore with confidence, while its generous displacement and robust design provide uncompromising durability and reliability. Yamaha 2000 200ox66 efi Not rated yet The # 6 cylinder has no spark,motor shakes at idle,fires right up when you turn key ,idle is 1100-1200 rpm on hose with ear muffs,I changed coil and no … Yamaha 2000 200ox66 efi Not rated yet The # 6 cylinder has no spark,motor shakes at idle,fires right up when you turn key ,idle is 1100-1200 rpm on hose. More low-end torque for excellent acceleration. Get Free 115 Mercury. Why does my outboard stall? Your outboard may be stalling & running out of fuel due to three issues. Finding the high pressure f. 5 EFI powered recreational performance sport boats. Increased fuel economy and outstanding overall performance. plus DA: 16 PA: 50 MOZ Rank: 15. Has good compression and good spark on all cylinders. 0L EFI Section 4 2002 & Newer 2. It do not make any unusual noises and go up and down very smooth. Sent it so Simons Motor sport and they rebuilt my ECU and no more problem since then. Likes: 0, Points: 0, Legacy Rep: 10. The Mercury 20 HP specs are the same as the Tohatsu 20 HP and I've previously heard that Mercury sources their small engines from Tohatsu. Any questions/comments, lets air them out so others will get back. Check the voltage on the red and white Ignition wires at the CD Unit. I'm going to run this up the flagpole here to see if there are ideas. In 1975, the first V-6 outboard engines — Evinrude's 200 and Mercury's 175 — finally scaled the 100 hp barrier. I had someone run it and I pulled the spark plug wires off of each cyclinder while it was under a load. I quickly replacedit with an appropriate cranking battery. Set the gap on the detector to 3/8 of an inch. The Mercury 90hp 4 cycle EFI motor starts great cold and runs strong without issue. Used in Freshwater only. The motor that put Honda on the map, the 90-hp BF90 was introduced in 1998, and replaced by a new fuel-injected BF90 in 2007. A Mercury Racing propeller is the final critical component of a performance outboard system. No fire or Intermittent on One or More Cylinders: Note: If two cylinders on separate packs are not firing, check the trigger as described in # 1 below. "But if you wanted an outboard, you were stuck at a lower horsepower. I have a 1998 model 200 EFI Mercury Serial number 0g654319, that is bogging down under load. Idle is fine but when I [rapidly increase the throttle the motor] has no power and dies down. Location: florida. 2020 Mercury 15 HP EFI 15EH Outboard Motor The large 21. There are plenty of good reasons these outboards rule the water. Marineparts. Either the lift pump has failed, the boat is out of fuel or there is an air leak or blockage somewhere in the fuel lines running fuel from the tank to the engine. All fuel lines replaced including the pri. Your owner’s manual should include this spec—usually 5000–5500rpm for an outboard or 4200-5000rpm for a sterndrive—or your mechanic or dealer may know. 4mm) 630 Marine Cranking Amps (MCA) or 490 Cold. It seemed to run fine up to 3000 RPM but once I got at that RPM the motor sta. 4 cubic inch displacement powerhead of the Mercury 15hp EFI develops plenty of low-end. The Mercury 90hp 4 cycle EFI motor starts great cold and runs strong without issue. If the motor takes off, it would be a fuel delivery problem. Next time, it'll be a Honda for me. 7kPa) 8 psi (54. Silver and white color. To do this you will open the throttle all the way (WOT). The Mercury-exclusive Advanced MidSection (AMS) and under-cowl noise management set the standard for smooth, quiet marine propulsion. Replies: 9 Views: 8,520. Yamaha 2000 200ox66 efi Not rated yet The # 6 cylinder has no spark,motor shakes at idle,fires right up when you turn key ,idle is 1100-1200 rpm on hose with ear muffs,I changed coil and no … Yamaha 2000 200ox66 efi Not rated yet The # 6 cylinder has no spark,motor shakes at idle,fires right up when you turn key ,idle is 1100-1200 rpm on hose. I just changed the high pressure fuel pump on my 1997 200 mercury efi and it now cranks right up. Has new plugs, fuel lines all seem ok, just seems it wants to kick on but splutters and drops back. I've switched out the power pack, and it didn't resolve the problem, and also changed the water separator and fuel filter. Hey guys, need some help. Cast from proprietary stainless-steel alloys, hand-finished and zero-balanced by artisan technicians in our prop shop, Mercury Racing propellers offer the ultimate in performance and durability. Disconnect the Mercury Outboard switch and reset, if the engine fires, replace the Mercury Outboard switch. More colors. i have a 1998 Merc EFI and the last few times i've had it on the water it's been acting up. Posts: 174. 95 FREE shipping. So the issue at the moment is that it won't rev up over 2000 rpm while under load. Remember to check for a spark on both of the 25 HP Mercury boat motor cylinders. Bogging down under load. I am guessing with two people aboard along with gas, anchors, cooler, ect the weight is around 1300 to 1400 pounds. Idle is fine but when I [rapidly increase the throttle the motor] has no power and dies down. It works fine in neutral. Increased fuel economy and outstanding overall performance. A compact, single-overhead-cam design and long piston stroke give Mercury 40 - 60hp FourStroke outboards more low-end torque for excellent acceleration, even when pushing a heavy load. 00 OBO FOR BOTHThese are trade-in motors. Postby poorboy » Mon Jan 09, 2012 11:56 pm. Max speed should be close to 40 mph and I'm lucky to get to 15 these days. Start with no-worry reliability. Then when I go to load it on the trailer it just bogs out with very little power. Add to Favorites. When you put it in gear the engine itself shakes somewhat, but as you approach 1000 rpm it starts rattling the whole boat through approximately 1500 â€" 1800 rpm. The Mercury-exclusive Advanced MidSection (AMS) and under-cowl noise management set the standard for smooth, quiet marine propulsion. Get Free 115 Mercury. You can buy anew one for around $1000 or have it rebulit for $600. Posts: 174. Enhanced fuel injection (EFI models) for boosted efficiency. plus DA: 16 PA: 50 MOZ Rank: 15. A robust electrical system with a high-output alternator to keep batteries charged and fishing. The electrical system on a 60-HP motor is probably rated for a charging current of 25-amperes. We have 20 Mercury 40 FourStroke manuals available for free PDF download: Service Manual, Operation And Maintenance Manual, Operation, Maintenance & Installation Manual, Manual, User Manual, Operator's Manual. In-line engine design is inherently smooth for refined power and performance. [I] will run [the Mercury 250-HP EFI] in the ocean on Tuesday. To transfer the plan to the subsequent owner, contact Mercury Product Protection or an authorized dealer to receive a Request for Transfer form. purchase will no longer be valid and the product will no longer be eligible for coverage under the terms of the contract. Joined: May 2015 Posts: 1 Mercury 600 HP Outboard with lower unit steering. Sep 01, 2021 · I have a 2012 25hp Mercury EFI the motor sounds very good cranks right up but while running it loses power and skips a friend says may need to change the fuel filter Mechanic's Assistant: Sometimes things that you think will be really complicated end up being easy to fix. gas bait ice people etc,engine revs to 4000 rpm and stays there and wont go up unl … read more. Petersburg) Twin Mercury 225hp Cutboard Boat motors. There are plenty of good reasons these outboards rule the water. It runs fine on the hose but runs rough and bogs to about 3000 rpms under load. Mercury EFI outboard problem. 5 hours ago · Sep 21, 2018 · Re: 90hp mercury outboard bogs under load Originally Posted by burkstar Im having a similar problem but starts no problem, idles nice, revs round to 5200rpm and maintains that without missing a beat but getting the boat onto the plan ( 1800-2200 Rpm) the engine bogs to the point that if you try to get away fast it stalls / cuts. Fished for about 30 min and then it cranked right up, but now my boat does not have the power to get on plane, the highest it will run is 3,000 rpm. More low-end torque for excellent acceleration. The electrical system on a 60-HP motor is probably rated for a charging current of 25-amperes. I've had this boat for about 2 years and have been happy. If there is a spark, there is a good chance that the ignition is not the problem. Modern outboard engines have come a long way, whether you’re talking about the now-common four-stroke or modern DFI motors. 5 hours ago · Sep 21, 2018 · Re: 90hp mercury outboard bogs under load Originally Posted by burkstar Im having a similar problem but starts no problem, idles nice, revs round to 5200rpm and maintains that without missing a beat but getting the boat onto the plan ( 1800-2200 Rpm) the engine bogs to the point that if you try to get away fast it stalls / cuts. I have a 1998 model 200 EFI Mercury Serial number 0g654319, that is bogging down under load. 00 OBO FOR BOTHThese are trade-in motors. Sep 01, 2021 · I have a 2012 25hp Mercury EFI the motor sounds very good cranks right up but while running it loses power and skips a friend says may need to change the fuel filter Mechanic's Assistant: Sometimes things that you think will be really complicated end up being easy to fix. Jun 11, 2009 · The engine is a 2007 mercury 25hp EFI 4 stroke. i have a 1998 Merc EFI and the last few times i've had it on the water it's been acting up. It do not make any unusual noises and go up and down very smooth. A downloadable version of the factory. 8kPa) STARTING SYSTEM Manual Start – All Models Electric Start – All Models Starter Draw (Under Load) Starter Load (No Load) Minimum Brush Length Battery Rating Emergency Start Rope 165 Amperes 25 Amperes 0. Replies: 15 Views: 1,986. If the motor takes off, it would be a fuel delivery problem. com Boating > mercury efi failure problem Go to throttle it wont even get on plane and same thing loses power and stalls. I just changed the high pressure fuel pump on my 1997 200 mercury efi and it now cranks right up. 225 HP Models 175 HP Models 150 HP Models 135 HP Models 115 HP Models 90 HP Models 75 HP Models 60 HP Models. Get Free 115 Mercury. Watch our Yamaha Outboard Fuel Pump Issues video above — in which we guide you through an outboard's fuel system — to troubleshoot possible issues that may be causing fuel pump problems. Hi, I have a 2004 Mercury 115hp 4-stroke EFI outboard, when i rev the engine on neutral sounds fine and will rev up till rev limiter, but in gear or under load, it will start bogging past 3500 rpm and … read more. Mercury Verado® is the pinnacle of superior outboard design and performance. The hole shot to planing used to take about 3 to 6 seconds depending on extra weight (fuel, passengers). Check the voltage on the red and white Ignition wires at the CD Unit. Remember to check for a spark on both of the 25 HP Mercury boat motor cylinders. There are plenty of good reasons these outboards rule the water. by greasemonkey. Enhanced fuel injection (EFI models) for boosted efficiency. 225 merc efi injected , runs great at idle , when throttling up to over 2k rpm it loses power and stalls. From one day to the next my Mercury Outboard would no longer get past 3000 RPM. com Boating > mercury efi failure problem Go to throttle it wont even get on plane and same thing loses power and stalls. 5 to 350 horsepower for more than 75 years, though the company's first motors did not have as much horsepower as some of its current motors. My 97-98 Mercury 40hp outboard won't start after it has warmed up. Despite the model number, this motor is standard rotation, not counter rotation. Joined: Apr 2012. If the voltage is less than 9 1/2 volts during cranking there is a problem in the battery s or the Ignition switch Box. It worked well when I put it away for the season last fall, which is not surprising, since I spent considerable money to have the carburetor cleaned, new fuel lines and filters, as well as ignition system work which. When I go to get on plane it struggles really bad but once on plane it runs 67mph with plenty of power. MERCURY Boat Motor Cowl DECAL Replacement Set in Silver "Your Choice of Horse Power Rating". As stated in my earlier posting almost same problem. 2008 Mercury Bigfoot 50hp When out on the water, the engine is fine until we speed up pushing the throttle all the way forward. The solenoid on a Mercury outboard motor is used to actuate the starter. Outdoorsman. Even with the revs nudging the upper limit, the engine remains smooth and vibration-free, minimising fatigue. Cast from proprietary stainless-steel alloys, hand-finished and zero-balanced by artisan technicians in our prop shop, Mercury Racing propellers offer the ultimate in performance and durability. If you have a Mercury EFI 4 stroke, I recommend you get to know the symptoms of FSM problems and dont let the shop BS you around installing filters and replacing fuel line bulbs. 2006 mercury 115 outboard problems keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. Now if I just use the cold start lever it revs right up. Get a spray bottom with 50/50 mix. From one day to the next my Mercury Outboard would no longer get past 3000 RPM. It SOUNDS like its starving for fuel, but the filter was clean. #1 and 2 share a trigger coil, 3 and 4 share a trigger coil and 5 and 6 share a trigger coil. With the heavy 4 stroke, and several inch setback of the CMC tilt the boat is stern heavy. I just changed the high pressure fuel pump on my 1997 200 mercury efi and it now cranks right up. Outdoorsman. My classic 13-foot Whaler has a 1986 35-horsepower Mercury two-cycle outboard motor. The hole shot to planing used to take about 3 to 6 seconds depending on extra weight (fuel, passengers). List Price: $66. If there is a spark, there is a good chance that the ignition is not the problem. Mercury Marine 40/50/60 hp 4-Stroke EFI Oil Change Kit. Sure, there are plenty of outboard converted seadoo jet boats on YouTube. The Mercury-exclusive Advanced MidSection (AMS) and under-cowl noise management set the standard for smooth, quiet marine propulsion. Aug 11, 2012 · 2669 posts. 2005 Mercury 9. A single overhead cam configuration and long'stroke design increase torque. A robust electrical system with a high-output alternator to keep batteries charged and fishing. In neutral, it will spool up no problem. It seems to work fine as long as the motor is in neutral or not running at all. And Suzuki outboards have it in their models all the way down to a 9. 33: 50: 1991~ 5000-5500: for Mercury Outboards *ALWAYS CHECK YOUR OWNERS MANUAL FOR ACCURATE. The IMCO Standard Dual Ram Power Steering System is intended for Dual Mercury 2. Then when I go to load it on the trailer it just bogs out with very little power. No fire or Intermittent on One or More Cylinders: Note: If two cylinders on separate packs are not firing, check the trigger as described in # 1 below. As you increase the throttle the vibration gets worse. Postby poorboy » Mon Jan 09, 2012 11:56 pm. Never install the upper mounting bolts through shims. If the voltage is less than 9 1/2 volts during cranking there is a problem in the battery s or the Ignition switch Box. Acceleration is brisk, pushing the AnglaPro to an impressive top speed of just below 20 knots under load. Once installed, boat drivers will experience significantly more precise steering control, especially at higher speeds. 2012 Mercury 60HP Outboard Engine - 60ELPT EFI4-Stroke - Electric Start - Power Tilt & Trim This is a 2012 Mercury 60 hp Four-Stroke Outboard Motor that is in excellent condition & perfect working order, the motor is impeccable and looks like new it has a total of 96 hours of use, it starts right up, this is a 60 ELPT model, Electric start, Power Tilt & Trim, Electronic Fuel Injection, 20. 1998 Mercury 225 EFI. 150-152 psi compression on all 6 cylinders. Watch our Yamaha Outboard Fuel Pump Issues video above — in which we guide you through an outboard's fuel system — to troubleshoot possible issues that may be causing fuel pump problems. Get Free 115 Mercury. To transfer the plan to the subsequent owner, contact Mercury Product Protection or an authorized dealer to receive a Request for Transfer form. My 1999 Mercury 200 Blue water EFI tilt and trim will not trim out when under a load. To do this you will open the throttle all the way (WOT). We've never seen more than maybe 5700 RPM on it, and it came with what seems to be the "upgrade" prop on it, a 4 blade Spitfire 11" pitch. There are four terminals on the solenoid--two large-diameter posts and two small-diameter posts. on 8/11/12 at 9:24 am to HeadBusta4LSU. Last trip it bogged down and. 5 out of 5 stars. But still no full power. Held to a Higher Standard. Weight - 500 lbs. Before I used the boat last week the cranking battery was dead. I've had a couple issues but one seems to persist. I have once pinched a fuel hose to a carb when reassemble a power head. Ran real well. com Your Best Online Source for Fishing Information in New Jersey > NJFishing. Yet, when I would begin to accelerate for a hole shot the boat would reach 2000 to 2200 RPMs and be unable to rise past this range. Model number: PM300XCXL. My 97-98 Mercury 40hp outboard won't start after it has warmed up. I also noticed the tachometer bouncing on me a few times. At the other end of the scale, the Mercury 15 EFI Fourstroke idles nicely, pushing the boat along at a comfortable walking speed. #1 and 2 share a trigger coil, 3 and 4 share a trigger coil and 5 and 6 share a trigger coil. At this time motor will begin bogging down - Also did it while running 10mph bow high negotiating rough water. Does not include props or key harness. Oct 08, 2020 · To maintain an outboard motor, flush out the engine after every use, and check to make sure the water flow exiting the motor has a strong output. 2011-02-07T14:23. To do this you will open the throttle all the way (WOT). My classic 13-foot Whaler has a 1986 35-horsepower Mercury two-cycle outboard motor. new spark plugs made no difference. Acceleration is brisk, pushing the AnglaPro to an impressive top speed of just below 20 knots under load. #3 cylinder shows signs of too much fuel in that cylinder. then it usually start up no prob the rest of the time. Outdoorsman. Spray the premix fuel into hole in the EFI air silencer (the cast box on the front of the motor). Mercury Marine, based in Wisconsin, has been making Mercury outboard motors in two- and four-stroke versions ranging from 2. 33: 50: 1991~ 5000-5500: for Mercury Outboards *ALWAYS CHECK YOUR OWNERS MANUAL FOR ACCURATE. As stated in my earlier posting almost same problem. You can buy anew one for around $1000 or have it rebulit for $600. Carbs have been cleaned. We have 20 Mercury 40 FourStroke manuals available for free PDF download: Service Manual, Operation And Maintenance Manual, Operation, Maintenance & Installation Manual, Manual, User Manual, Operator's Manual. fuel pump is probably gummed up. It seems to work fine as long as the motor is in neutral or not running at all. Replaced (ever so slightly leaking head gasket in lower cylinder) and checked compression. I am guessing with two people aboard along with gas, anchors, cooler, ect the weight is around 1300 to 1400 pounds. purchase will no longer be valid and the product will no longer be eligible for coverage under the terms of the contract. You can buy anew one for around $1000 or have it rebulit for $600. #3 cylinder shows signs of too much fuel in that cylinder. Jun 19, 2007 · June 19, 2007. 2015 df15 efi. 375-kW x 1-HP/. Joined: Apr 2012. Posted 8/11/2009 9:19 PM (#393730) Subject: 99 Mercury 175 EFI lost power. fallguy Dec 10, 2018. The hole shot to planing used to take about 3 to 6 seconds depending on extra weight (fuel, passengers). It will have a significant current draw while operating the hydraulic tilt and trim pump. Check the black and yellow wires if there is no spark. In gear it will run at around 2000 rpm, and occasionally rev up to 3-4000 rpm for a sec, and die back down to 2k. 2005 Mercury Optimax 150 horse power with a 25 inch shaft. Used in Freshwater only. 5 out of 5 stars. I also noticed the tachometer bouncing on me a few times. In 1975, the first V-6 outboard engines — Evinrude's 200 and Mercury's 175 — finally scaled the 100 hp barrier. Ran real well. Has good compression and good spark on all cylinders. And Suzuki outboards have it in their models all the way down to a 9. If the voltage is less than 9 1/2 volts during cranking there is a problem in the battery s or the Ignition switch Box. 2005 Mercury Optimax 150 horse power with a 25 inch shaft. on 8/11/12 at 9:24 am to HeadBusta4LSU. I've switched out the power pack, and it didn't resolve the problem, and also changed the water separator and fuel filter. My 1999 Mercury 200 Blue water EFI tilt and trim will not trim out when under a load. It runs fine on the hose but runs rough and bogs to about 3000 rpms under load. Sep 30, 2008 · Re: Mercury 175 efi driving me nuts help! Postby fishwithron2 » Fri Apr 19, 2013 2:27 pm. Hey guys, need some help. While its streamlined design is 25 percent lighter, it still packs exciting features like battery-less EFI.