The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Low Idle, Rough Acceleration, Shakes a bit

duffs396 · 11-01-2016, 07:49 AM

Thanks for the suggestions ChevyTech.

Timing and wires double checked. Also did manual TDC check as well.

I sprayed the EGR when running and no change. I've manually pushed it open and the truck stalls and then returns to idle.

I redid the grounds at the firewall (straps and on the frame). Does it matter where the grounds are at the front of the intake?

11-01-2016, 07:49 AM	#4
duffs396 Registered User Join Date: Nov 2015 Location: advance Posts: 8	Re: Low Idle, Rough Acceleration, Shakes a bit Thanks for the suggestions ChevyTech. Timing and wires double checked. Also did manual TDC check as well. I sprayed the EGR when running and no change. I've manually pushed it open and the truck stalls and then returns to idle. I redid the grounds at the firewall (straps and on the frame). Does it matter where the grounds are at the front of the intake?