The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

Whitedog · 10-12-2016, 06:55 PM

Couldn't find a definitive vac leak, fuel pressure I didnt check because it runs great off of idle and at WOT.

So I threw an IAC at it. My thinking was that it runs great off idle and WOT, there isn't a vac leak, O2s respond as they should to ether, and it has a new MAF. I skipped the EGR valve because I'm lazy and the IAC was only $65.

It has been running great, so we will see what happens. Thanks again.

10-12-2016, 06:55 PM	#7
Whitedog Registered User Join Date: Oct 2016 Location: Bend Posts: 5	Re: New guy with a problem Couldn't find a definitive vac leak, fuel pressure I didnt check because it runs great off of idle and at WOT. So I threw an IAC at it. My thinking was that it runs great off idle and WOT, there isn't a vac leak, O2s respond as they should to ether, and it has a new MAF. I skipped the EGR valve because I'm lazy and the IAC was only $65. It has been running great, so we will see what happens. Thanks again.