View Single Post
Old 06-15-2018, 11:46 AM   #1
revo1059
 
revo1059's Avatar
 
Drives: Black 2012 ZL1
Join Date: Mar 2013
Location: Buffalo Grove
Posts: 415
100 octane vs 93 octane

Any real performance gain (if tuned for 100)? Doing some 1/2 mile racing tomorrow (it's supposed to be damn hot tomorrow too) and debating if it's worth it, considering I'd have to burn 1/2 a tank of race gas just to get there (nobody sells it around the race area, so I'd have to fill up by me and drive down with it).
revo1059 is offline   Reply With Quote