WebJul 12, 2005 · Now the misfire is back. Under gentle acceleration, up to about 6000rpm, all is fine. Over that, sometimes is ok and other times it misfires/stutters. Bigger handfuls of throttle can cause the misfire at 3000rpm upwards, again with tacho needle flicking. WebOn a lean mixture under acceleration you are describing a noise known generally as 'pinking' - clicking as in rattling. You need to check the vehicle for an air leak, (maybe a vacuum hose come off), oxygen sensor on bank 2 not working, or a knock sensor having failed. I would second place the MAF as this would produce codes to the effect of ...
6 Symptoms of Engine Misfires (& 7 Common Causes)
WebJun 21, 2011 · They're a bit too expensive to just buy a replacmemt, especially since there are 3 different part numbers. The primary coil will fit left or right, but the secondary coils … WebApr 8, 2024 · The bike misfires so bad now that it misfires at start up point where it just used to misfire when the engine is hot. Another question, should the bike run on LRP fuel … discount code loungefly
900 misfire Triumph Rat Motorcycle Forums
WebThe motorcycle is designed to ensure the supply of the air gasoline mixture to the engine in a proper ratio (14.7:1). However, many times, for different reasons, the air fuel mixture may become too lean (more air and less fuel) or too rich (more fuel and less air), and this leads to backfiring. In rich or lean situations, the combustion of the ... WebAug 27, 2024 · Diagnosing Engine Hesitation. Start by checking the engine computer with a scan tool, for any fault codes. A code P0171 or P0174 (or both), indicate the engine is running lean. This means there is too much air and/or not enough fuel. Consequently, the air/fuel mixture, is not being properly, enriched or is going lean. WebFeb 6, 2024 · Poor Acceleration. When a misfire occurs, you can feel it, like a light or massive jerk, coming from the engine. Most of the time, they are worse under load. Rough acceleration is also a typical sign, that your engine is … four reading processors