Fuel pump causing engine jerk ?
Fuel pump causing engine jerk ?
Ok so my car is all fixed with new parts and all after the accident . Only thing is that from a full stop once I go wot and hit 60 mph my engine does what feels like a downshift but the tach continues to climb . This only happens from a full stop and when there is 1/2 a tank of gas or less . I was told it could be my spark plugs misfiring at high rpm or my fuel pump . Info on this is greatly appreciated as this issue is slowing down my mods .
hey bro, try resetting your ECU w the key on second click and pressing the gas pedal 3 times (i think) sometimes the car will act funny and its the driving style that does it. also check it w S mode and C mode see if it makes a difference




