Hey Tom,

If I brought my car to be tuned by you, I could bring it to you with the 93 octane that I put in it everyday, but I could also bring it to you with some 110 that I can easily get. It is a Procharged 2002 SVT running 15 psi. Would it be worth it? Just for days at the track and could I have it as 2 different tunes loaded on my XCal II? Thanks for the help.

-Kevin

It would be best to tune it on 93 then when you go to the track for safety run the 110 , but i can do it either way

Tom

So it would be the same tune, I would just put the 110 in it?

Correct , If we do a 110 tune it would have to be 100% 110 in the tank because if you mix it you would never know you had the mixture correct to be safe

Tom

Which way would you reccomend? And if I put the 110 in it with a 93 tune will it pick up power or just be safer?

It could run slightly better but more a safety thing

Tom