The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - ANOTHER "my '96 GMC idles high" thread...

Kudzupatch · 07-03-2017, 11:47 AM

It was a throttle body car but I had a buildup in it that simply wouldn't let the butterfly close fully.

07-03-2017, 11:47 AM	#4
Kudzupatch Registered User Join Date: Apr 2013 Location: GUNTERSVILLE Posts: 621	Re: ANOTHER "my '96 GMC idles high" thread... It was a throttle body car but I had a buildup in it that simply wouldn't let the butterfly close fully.