Quote (justin_618 @ Apr 18 2013 10:04pm)
California does not sell 93 at all. i would rather not spend another 450 and wait for eric brooks to come back to the stl for a re tune.
but my real question is if i mix 91+a booster what does it come out too im lookin on google but this shit is weird
Theres a chart floating around with the actual octane boosts that each product gives. Some are right at 2. But from what I see it gets pretty expensive. I wouldn't trust my car with it though.