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Bicycle Bob · 01-13-2010, 09:03 PM

The ECU runs leaner on the XFI, and the tall gears are a big help, too. You can probably measure the cam right through the oil filler using the depth guage on a caliper, close enough for identification.

01-13-2010, 09:03 PM	#10 (permalink)
Bicycle Bob EcoModding Apprentice Join Date: May 2008 Location: N. Saskatchewan, CA Posts: 1,805 Appliance White - '93 Geo Metro 4-Dr. Auto Last 3: 42.35 mpg (US) Stealth RV - '91 Chevy Sprint Base Thanks: 91 Thanked 460 Times in 328 Posts	The ECU runs leaner on the XFI, and the tall gears are a big help, too. You can probably measure the cam right through the oil filler using the depth guage on a caliper, close enough for identification.