Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Bought the car with headers all the way back to a giant catback

CigaR007 · 08-09-2011, 07:42 PM

An aftermarket header, depending on the type (4-2-1, 4-1) can help with low-end to mid-range torque allowing for more efficient acceleration and cruising.

08-09-2011, 07:42 PM	#4 (permalink)
CigaR007 Master EcoModder Join Date: Jul 2010 Location: Canada Posts: 720 GreenTurtle (Retired) - '01 Toyota Echo Sedan 90 day: 44.85 mpg (US) Zulu - '14 Honda CR-Z 90 day: 49.05 mpg (US) Thanks: 155 Thanked 274 Times in 168 Posts	An aftermarket header, depending on the type (4-2-1, 4-1) can help with low-end to mid-range torque allowing for more efficient acceleration and cruising.