here is my problem. i did my search on the fourm for heat soak but i can not find anything like my problem. my mod is just an injen sri. when i am at a stop with the engine fully warmed up and i try to rev my car it only goes up to 5800 rpm and it will go down and up like it hit the rev limiter. but when im driving i hit vtec and when the car is in motion i push on the clutch and rev up the car its normal. its just when im fully stoped it happens.