RPMs jump up randomly
#1
RPMs jump up randomly
my dilemna begins with a cam install. i am yet to get the car dyno tuned (everyone around here is packed) so i sent my computer to TSP for a mail order tune. the car drives fine except for the car likes to randomly rev up to about 3-4k. sometimes even when i'm in gear the car will accelerate on it's own. it eventually settles down to idle but at times it takes quite a while to do that. i drove the car before the tune and it did the same thing. so i decided to check the throttle body, everything is normal. the car can be revving somehow even with the blade closed (which i don't understand how) and i also changed the throttle position sensor for good measure. i feel like the new tps helped a bit, but not much. therefore i concluded that it must be computer related. anyone have any ideas? thanks
Jacob
Jacob