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

iveyjh · 09-15-2016, 11:16 PM

Cam degree per tooth is 9 degrees but you have to consider that the crankshaft goes around twice for every one rotation of the cam shaft which translates to 18 crank degrees instead of 9 and advance/retard is based on crank degrees. Hope that helps.

09-15-2016, 11:16 PM	#43 (permalink)
iveyjh EcoModding Apprentice Join Date: Apr 2011 Location: Canyon Lake, Texas Posts: 222 none - '98 Honda Civic HX none - '00 Chevy (Geo) Metro base none - '00 Saturn SL1 base Thanks: 126 Thanked 77 Times in 50 Posts	Cam degree per tooth is 9 degrees but you have to consider that the crankshaft goes around twice for every one rotation of the cam shaft which translates to 18 crank degrees instead of 9 and advance/retard is based on crank degrees. Hope that helps.