Thread: Feels like tranny slips a bit under light throttle.

Originally Posted by Sabrewings

Powertrain control module. The computer that controls the engine and transmission.

Thanks! I was just reading the info in the how to section about wiring up the performance shift. So is everything already in the car aside from the button and wiring for this? Would you just get a shifter from the scrap yard with the shift button on it? Also it said something about programing it, I assume you would need a programer then right? Thanks.
Josh