× 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: EGR Leaning effect on O2 Sensors?
Posted to Technical Theory Forum on 3/11/2015

[...trimmed text...]

Just because the ratio changes doesn't mean there is less air.

[...trimmed text...]

The last speed density system I dove into for the fuel map had a table for... Login to read more.