Subaru Enthusiasts Car Club of the Sierras - View Single Post - Cobb Stage 2 map for Arizona, Nevada, California fuel?

Red Threat · 2007-05-16, 08:49 PM

I should clarify that I am using cobbs normal 91 octane map. So the 91 octane we get here is the same crap that the CA specific map was made for. A friend told me that CA mixes some ethanol with gasoline and creates a cleaner, but less potent fuel. And how does elevation effect detonation in engines? Air Density?

2007-05-16, 08:49 PM	#3
Red Threat n00b Join Date: May 2007 Location: Carson City, NV Posts: 2 Car: Sedona Red Bugeye	I should clarify that I am using cobbs normal 91 octane map. So the 91 octane we get here is the same crap that the CA specific map was made for. A friend told me that CA mixes some ethanol with gasoline and creates a cleaner, but less potent fuel. And how does elevation effect detonation in engines? Air Density? Last edited by Red Threat; 2007-05-16 at 08:54 PM. Reason: thinking out loud