× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Duramax LMM Cranks but no start
Posted to HD/Fleet Forum on 3/24/2010

I had a chance to put this one back together yesterday and do some roadtesting.

Initially my trims on injector balance were really wacky. Especially #3 cyl was at 7.0. There wasn't any signs of the rough idle clearing up for a while.

As the engine warmed u... Login to read more.