Okay here is my problem I have an ´02 zx2 that runs decent. still stock all the way around (warranty stuff). getting on the interstate floor the throttle and hold it there. All is well in first and second gears, but as soon as it get into third (drive) the power just goes away. if you slowly pick your foot up off the gas suddenly you can feel it begin to pick up speed. floor the pedal away goes the power. it doesn´t matter temperature wise happens anytime. I would rather not try to explain to a dealer why I need to be able to go from a dead stop to 80mph at full throttle. Sounds a lot like drag racing to them. any ideas?