Do you have an automatic? If so, you might be pressing the gas pedal to the point where the transmission downshifts to give you better acceleration. You would have a big jump in rpm's when this happens.Fette said:OK, another question. Sometimes when I accelerate there is not much of a response for a few seconds (have to keep pushing down on the gas), and then all of a sudden it kicks in and takes off. Is my fuel injection clogged or something???