Intermittent RPM

LumbChuck

New Member
Jan 16, 2006
59
0
0
Charleston, SC
Just finished a HG job, idles real smooth. But when I give it some throttle, it will rev up and then go back down. I really dont know to start looking.
 

MKIIINA

Destroyer of Turbos
Mar 30, 2005
1,825
0
36
41
Plano, TX
i know it sounds really dumb but check that the afm is plugged in. ive left it unplugged on even simple stuff more times than i can remember. after that check that the tps is in spec and that you have the cps set correctly. good luck!