CLASS RACER FORUM - View Single Post - Any performance difference in Sunoco Purple?

rboyle · 02-22-2015, 06:37 PM

Has anyone seen any differences with the new fuel this year? Performance or other wise effected? Do you need to rejet or modify timing in anyway? Any help or advice is appreciated

02-22-2015, 06:37 PM	#1
rboyle Senior Member Join Date: Jan 2015 Posts: 609 Likes: 1,463 Liked 602 Times in 165 Posts	Any performance difference in Sunoco Purple? Has anyone seen any differences with the new fuel this year? Performance or other wise effected? Do you need to rejet or modify timing in anyway? Any help or advice is appreciated