× 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: Need Fuel trim hypothesis
Posted to Technical Discussion Forum on 1/30/2013

[...trimmed text...]

I'm with you Grant. Possible crack in the exhaust manifold being hidden by heat shield??

Login to read more.