Adjusting RR's

Reply Subscribe

Thread Tools

Search this Thread

02-13-2008, 11:34 AM

#16

ss.slp.ls1

Registered User

Join Date: Oct 2007

Location: Orange County, CA

Posts: 912

Iac?

02-13-2008, 12:26 PM

#17

asia517

Registered User

Thread Starter

Join Date: Feb 2005

Location: south florida

Posts: 132

Quote:

Originally Posted by ss.slp.ls1

Iac?

What is Iac?

02-13-2008, 01:06 PM

#18

2000GTP

Registered User

Join Date: Mar 2005

Location: Aurora, IL

Posts: 12,312

Quote:

Originally Posted by asia517

What is Iac?

Idle air control valve as found in the throttle body.

02-14-2008, 10:03 AM

#19

asia517

Registered User

Thread Starter

Join Date: Feb 2005

Location: south florida

Posts: 132

bad idle when in gear???

I reset the IAC according to shbox and the car now idles fine when in park. when you either put it in gear or touch the gas it stalls. in gear the idle jumps from 500 to 1000 and back down until it finally stalls out. when you hit the gas it just goes up then stalls out. What could this be?

02-14-2008, 10:23 AM

#20

ss.slp.ls1

Registered User

Join Date: Oct 2007

Location: Orange County, CA

Posts: 912

It would be convenient if you could find someone to swap throttle bodies and MAF's with. Could be your IAC, could be a vacuum leak, I'm only guessing.