Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Has anyone tried making/using a catalytic converter warmer?

dichotomous · 11-24-2008, 01:22 PM

warming the catalytic converter will ONLY clean up exhaust gas better before the cat warms up, it will not warm up or affect the engine

11-24-2008, 01:22 PM	#4 (permalink)
dichotomous EcoModding Apprentice Join Date: Nov 2008 Location: vermont Posts: 142 CivySi - '03 honda civic SI 90 day: 31.99 mpg (US) Thanks: 0 Thanked 1 Time in 1 Post	warming the catalytic converter will ONLY clean up exhaust gas better before the cat warms up, it will not warm up or affect the engine __________________