Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - CRXFi Build Thread (Geo Metro XFi drivetrain in Honda CRX)

MetroMPG · 05-12-2011, 01:54 PM

I just have the XFi cam on the OEM sprocket. The XFi cam has a certain amount of timing difference built in, if I'm not mistaken.

Ignition timing is set by ear. I have no idea what it's at numerically. If it pings at Pulse Power levels, it's too far advanced.

I'm such a help, I know.

05-12-2011, 01:54 PM	#295 (permalink)
MetroMPG Batman Junior Join Date: Nov 2007 Location: 1000 Islands, Ontario, Canada Posts: 22,534 Blackfly - '98 Geo Metro Team Metro Last 3: 70.09 mpg (US) MPGiata - '90 Mazda Miata 90 day: 54.46 mpg (US) Appliance car Mirage - '14 Mitsubishi Mirage ES (base) 90 day: 57.73 mpg (US) Thanks: 4,082 Thanked 6,979 Times in 3,614 Posts	I just have the XFi cam on the OEM sprocket. The XFi cam has a certain amount of timing difference built in, if I'm not mistaken. Ignition timing is set by ear. I have no idea what it's at numerically. If it pings at Pulse Power levels, it's too far advanced. I'm such a help, I know. __________________ Project MPGiata! Mods for getting 50+ MPG from a 1990 Miata Honda mods: Ecomodding my $800 Honda Fit 5-speed beater Mitsu mods: 70 MPG in my ecomodded, dirt cheap, 3-cylinder Mirage. Ecodriving test: Manual vs. automatic transmission MPG showdown EcoModder has launched a forum for the efficient new Mitsubishi Mirage www.MetroMPG.com - fuel efficiency info for Geo Metro owners www.ForkenSwift.com - electric car conversion on a beer budget