Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Blackfly XFi? Geo Metro economy cam shaft swap! Update: swap completed

Cobb · 11-09-2014, 05:18 PM

3tech will give any cam an economy or "xfi" grind. Ive asked about my insight. Plan B was to give the vtec a wild grind, but I hear the gen 2 insight may have flat lobes on the vtec profile.

11-09-2014, 05:18 PM	#30 (permalink)
Cobb Master EcoModder Join Date: May 2012 Location: USA Posts: 2,643 Thanks: 1,502 Thanked 279 Times in 229 Posts	3tech will give any cam an economy or "xfi" grind. Ive asked about my insight. Plan B was to give the vtec a wild grind, but I hear the gen 2 insight may have flat lobes on the vtec profile.