× 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: PCM - EGR & ignition control strategies
Posted to Technical Theory Forum on 2/22/1999

[...trimmed text...]

Hi Kevin,

I don't think that IAT has too much effect on peak combustion temps. It you look at a textbook, it doesn't show that NOx varies much as a function of IAT. NOx does go up as IAT increases b... Login to read more.