× 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: Oxidation of Diesel and Gasoline Fuels
Posted to Technical Theory Forum on 3/30/2018

Cummins already has a 6.7 Diesel tier 5 engine which has no EGR and exhaust emission clean up is accomplished in the exhaust with DPF and SCR from what I have read. Both torque and fuel mileage have increased. In case you are wondering, the Big 3 are in a torq... Login to read more.