CLASS RACER FORUM - View Single Post - C-11 Cost?

Greg Hill · 03-25-2010, 04:50 PM

Last week I dynoed c-11 vs. Sunoco Purple. C11 was 3 hp better on average. A drum of Sunoco is $325 and C11 is about $12 per gallon. About twice the price. My air fuel mixture was a little richer with the sunoco so maybe if I leaned it out a little it would have been as good as c-11.

03-25-2010, 04:50 PM	#7
Greg Hill VIP Member Join Date: May 2006 Location: Louisville , KY Posts: 1,995 Likes: 68 Liked 279 Times in 68 Posts	Re: C-11 Cost? Last week I dynoed c-11 vs. Sunoco Purple. C11 was 3 hp better on average. A drum of Sunoco is $325 and C11 is about $12 per gallon. About twice the price. My air fuel mixture was a little richer with the sunoco so maybe if I leaned it out a little it would have been as good as c-11. __________________ Greg Hill 4171 STK