IAC question?
07-07-2007, 04:45 PM
#1
Member
Thread Starter
iTrader: (3)
Join Date: Mar 2004
Location: toccoa, GA
Posts: 189
Likes: 0
Received 0 Likes
on
0 Posts
Car: 1968 chevy truck, 85 z/28
Engine: 355, 355
Transmission: 700r4, 350turbo
IAC question?
can someone explain the theory of operation of a GM IAC stepper motor for a 91 tpi engine. what does the computer look at to calculate the iac adjustment? ect, iat, vss, tps? how does it work at speed as well as at idle?
07-07-2007, 04:47 PM
#2
Thread
Thread Starter
Forum
Replies
Last Post
