Sunoco supreme

Chad Rhodes · 06-17-2011, 08:46 AM

hell the fastest pass my I/SA camaro has run was on 93 octane pump gas. Have run both C12 and sonoco supreme, don't really see a difference.

Sean Marconette · 06-17-2011, 09:45 AM

KCIR in Kansas City sells it for $7.50 a gallon. I have not had any problems with passing either.

Sean

Ed Wright · 06-22-2011, 09:57 PM

Quote:

Originally Posted by Chad Rhodes

hell the fastest pass my I/SA camaro has run was on 93 octane pump gas. Have run both C12 and sonoco supreme, don't really see a difference.

Chad, I wouldn't put C12 in an engine with no more compression than that. Too much octane can sure slow you down. It burns slower. C11 works well in lower compression engines. Usually need to add 5% or so WOT fuel (top 3 rows of your fuel map.)

Ron Gusack · 06-23-2011, 11:45 PM

purple is $9.00
blue is $10.00
at 2 local tracks in Maryland. I'm ready for E-85 but I'm afraid of my 13.6 CR and short duration cam.

06-17-2011, 08:46 AM	#1
Chad Rhodes VIP Member Join Date: Jan 2005 Location: Where the Green Grass Grows, AL Posts: 2,375 Likes: 0 Liked 3 Times in 3 Posts	Re: Sunoco supreme hell the fastest pass my I/SA camaro has run was on 93 octane pump gas. Have run both C12 and sonoco supreme, don't really see a difference. __________________ Chad Rhodes 2113 I/SA

06-17-2011, 09:45 AM	#2
Sean Marconette Senior Member Join Date: Mar 2006 Posts: 977 Likes: 799 Liked 275 Times in 76 Posts	Re: Sunoco supreme KCIR in Kansas City sells it for $7.50 a gallon. I have not had any problems with passing either. Sean __________________ Sean Marconette 84 Mustang 5060 SS/N

06-23-2011, 11:45 PM	#4
Ron Gusack Member Join Date: Feb 2009 Posts: 244 Likes: 1 Liked 7 Times in 6 Posts	Re: Sunoco supreme purple is $9.00 blue is $10.00 at 2 local tracks in Maryland. I'm ready for E-85 but I'm afraid of my 13.6 CR and short duration cam.