My 2001 civic loses power, this only happens occasionaly. mostly when trying to speed up pressing on the gas peddle it doesnt quit it just doesnt do anything. after a couple seconds it will kick. I have taken it in and nobody can figure out the problem we have tried changing the throttle body that didnt work, than tried the throttle cable and the air flow sensor. It was a write off but it worked good when i first fixed this problem just started because it was a wreck off some shops wont even help me