Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Article: be skeptical of gadgets/additives promising "more complete combustion"

nascarnation · 10-10-2008, 04:18 PM

You can improve fuel econ by going leaner.
But more emissions.
That's why all the closed loop cars run at stoich.

10-10-2008, 04:18 PM	#3 (permalink)
nascarnation EcoModding Lurker Join Date: Mar 2008 Location: Speedway, Indiana USA Posts: 56 Thanks: 0 Thanked 0 Times in 0 Posts	You can improve fuel econ by going leaner. But more emissions. That's why all the closed loop cars run at stoich.