Rev Up with Precision Fix Car Sputtering During Acceleration

Engine sputters on acceleration ... If its got a lot of miles on the o2 sensor (Oxygen sensor) you may want to look at that. A weak one can cause ... If your vehicle is sputtering, it means that it isn't getting enough fuel or power. If you experience sputtering and press down on the gas pedal and the ... It's almost consistent under medium to heavy acceleration it sputters like it's hitting a rev limiter at 3500 rpm. Now it's also having the check engine light ... The car is sputtering on acceleration when the pedal is first pushed and then hesitant as it builds up speed. Once the driving speed is reached the car runs ... I noticed that my car was sputtering when I left this morning. I thought it was either the head gasket or bad fuel. Found no leaks, no codes, normal temps, ... My Jeep YJ runs great when I accelerate very slowly. If I try to accelerate quickly, it starts to sputter, and the check engine light will sometimes come on. If the problems persist you could even end up with complete engine failure. Spark Plugs this is a fairly common cause of engine sputtering, ... A Direct Scan file would probably answer this perfectly because the BLM matrix pops out right away. Any chance you know someone with Direct Scan ... My check engine light flashes and runs okay until I give it gas then it sputters out and has no horsepower. fixed plugs and coil packs and ... A sputter or buck under light accelerator conditions indicates a lean condition or ignition break down. An early opening EGR valve could also cause this ...