Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post

Ryland · 11-02-2011, 10:56 PM

Doesn't the CRX HF have pretty high compression ratio already and with a turbo you want to have lower compression on your engine so the increased pressure doesn't cause pre-detonation.

11-02-2011, 10:56 PM	#3 (permalink)
Ryland Master EcoModder Join Date: Jan 2008 Location: Western Wisconsin Posts: 3,903 honda cb125 - '74 Honda CB 125 S1 90 day: 79.71 mpg (US) green wedge - '81 Commuter Vehicles Inc. Commuti-Car Blue VX - '93 Honda Civic VX Thanks: 867 Thanked 434 Times in 354 Posts	Doesn't the CRX HF have pretty high compression ratio already and with a turbo you want to have lower compression on your engine so the increased pressure doesn't cause pre-detonation.