Ultra-Low Carbon Powertrains - Cummins

[roosterk0031]

http://cumminsengines.com/uploads/do...nal-report.pdf

Summary: 2.8 Liter 4 cyl turbo DI, optimized for E85 matches or exceed TQ & HP of 6.0 diesel or 6.7 gas in Class 4-6 (20,000lbs) trucks with less than half the CO emissions and better MPG than gasoline. (They did cheat a little adding auto start top to the 2.8).