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

prodjay10 · 01-26-2020, 08:00 PM

What is considered normal? I wouldn’t say my idle hunts, but it does go from 520 or so up to 575 or so. I would consider that to be normal, you probably won’t see it on the factory tach, but I’m not sure. You can’t tell the truck is on since it doesn’t shake at all.

01-26-2020, 08:00 PM	#4
prodjay10 Registered User Join Date: Jun 2016 Location: Phoenix AZ Posts: 429	Re: Hunting Idle - MAF Issue Maybe? What is considered normal? I wouldn’t say my idle hunts, but it does go from 520 or so up to 575 or so. I would consider that to be normal, you probably won’t see it on the factory tach, but I’m not sure. You can’t tell the truck is on since it doesn’t shake at all.