Accelerate Effortlessly Fix Car Sputtering When Pressing Gas

As soon as I get about 35% throttle it will start to sputter and spit out the exhaust. Side of turbo A/F are rich at this point around 11.8. Now my car sputters on acceleration, especially when it first starts. I've been reading various threads (https://www.mgexp.com/forum/mgb-and-gt-forum.1 ... The fuel demand can be high under acceleration, have you tipped the tank and cleaned the intake filter. You might want to check the voltage at ... You're having what is most likely a fuel delivery issue, although there is a small chance it could be spark related. Fuel filter is the cheapest ... It could possibly be your engine's coolant temperature (CTS) sensor causing the problem. Normally if this sensor fails it makes the engine run like doggie do ... The car idles well and runs, except for a major mystery of power loss when under load (eg, accelerating on an incline). 2015 Chevy Cruze around 90k here. I'm having bad jerking/sputtering at idle and on Acceleration and flashing check engine light. You can have one or more of many different problems. A faulty main o2 sensor can also be the cause of your car acting up once it comes up to ... Around last week, under heavy to moderate acceleration, the car sputters/lags. No CEL is thrown and when I read codes using bootmod3 I don't see any misfire ... However, if the fuel pump is faulty, the system's hydraulic pressure gets lower and the fluid struggles to reach the engine properly. Consequently, the engine ...