help high idel - Third Generation F-Body Message Boards

supamaro383 · 11-19-2009, 05:47 PM

i have a problem i have a 91 camaro with a 383 and a whipple supercharger and a 54mm tb and 90lbs injetors with a custum prom from tbichips. my promblem is it is ideling at 3600 rpm and not going down, what can be my problem????? anyone?????

ericjon262 · 11-20-2009, 02:32 AM

first things first, can you run a stock hood like that and do you have any more pics!

are your throttle blades closing all the way? if they are, then I would check the IAC motor, and check for vacuum leaks.

Best of luck-

Eric

thomas1976 · 11-20-2009, 07:51 PM

I doubt a tbi ECM can run that correctly, though I have only gathered information from the internet. The EBL would be plug and play http://dynamicefi.com/, you will also need a 2bar MAP sensor.

Wish I had such a toy to play with.