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Decemat 5:42 am #564600Some customers may comment that during a cold start, the engine will misfire and/or have a rough idle and the Malfunction Indicator Lamp (MIL) may be illuminated. Since the car runs smoothly I would inspect the plugs first. The cause could be as simple as worn out spark plugs to low compression. These codes are the same for all vehicles with OBD2 diagnostics which means most cars since 1998. Bill Participant The fault codes indicate a misfire on #1 And #4 cylinders.
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It has been about a week without the light coming.Is the range of motors that runs on 2 cylinders at low rpms then 4 at high which makes it economical at low speeds 2015 Yamaha 115 4-stroke misfire diagnostics Yamaha 100 Hour Service 2007 Yamaha 115 h Another trouble spot in the fuel delivery department-if you've got a portable tank setup-are the snap-in connectors that attach the fuel. I cleared the codes, and have just been driving normal (to other people's standards). The ECU disables those 2 cylinders in order to prevent damage to the cat. Usually around 4-5 thousand RPMs, the light will blink, then go solid. The car will only misfire under high engine load, High RPMs, etc.
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Clean rings use expanding combustion gases to get behind. That clogs the back of the rings with carbon causing them to stick in the grooves. I'd be more worried about the rings if it has not been de-carbed in a long time. The symptom is a misfire under load and very rough running motor, though it might run fine on flushing muffs with no load.
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Manual includes high resolution images and diagrams. Original Suzuki Service Manual for DF60 DF70 Outboards. By riverside county election 2022 candidates on June 6, 2022. The plug was pretty black and I assumed that she was running rich.Suzuki DF90/100/115/140, Water Pump Kits 57130-92J01 Suzuki Outboard Drive Shaft Bushing $ 75.96 $ 64.57 Sales Tax. I removed the carb again and inspected the plug. The fuel air mixture screws on the side of the carburettor are marked H for High for the engines high speed adjustments and the L means Low for the engines low speed adjustments.She seemed to be running nicely for a few thousand kms until a related problem developed, at high rpms she consistently began to misfire meaning I could only do 93kmph max to avoid any issues. The first thing to check before anything else is the mixture screws. Cylinder-to-cylinder compression readings that differ more than 10% reveal trouble.Here are 10 reasons and fixes to help prevent lack of fuel to a 2-stroke engine. The main thing to check is the difference between cylinder compression. Four stroke/cycle engines produce much higher compression. Older two cycle outboards, especially low horsepower, can run fine around 60 psi however above 90 psi is optimal. Suzuki DF100A/115/115a/140A, Fuel Filters, Suzuki DF115A/140A 15412-92J00 Suzuki OEM Low-Pressure Fuel Filter.Conclusions. SUZUKI OUTBOARD HIGH PRESSURE FUEL PUMP 15200-90J00 $ 310.39 $ 248.31 Sales Tax.
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