100 octane on a 93 cai perf tune???

rt4drizzt · Post by **rt4drizzt** » Sun Apr 05, 2009 10:24 pm

Just wondering if running 100 octane on a 93 cai perf tune would be beneficial or would you be better off just staying with 93 octane? gonna be doing 1/4 mile races at the track and want the best performance.. suggestions?

sfla_srt4 · Post by **sfla_srt4** » Mon Apr 06, 2009 12:02 am

Not going to help power wise if not tuned for the higher octane...

Mike_Levy · Post by **Mike_Levy** » Mon Apr 06, 2009 12:03 am

Not unless its knocking on 93.

What motor are we talking about, anyway? 5.7? That motor should never be run on anything higher then 93. Its supposed to cause driveability problems.

rt4drizzt · Post by **rt4drizzt** » Mon Apr 06, 2009 10:22 pm

Yeah running a 5.7

100 octane on a 93 cai perf tune???

100 octane on a 93 cai perf tune???

RE: 100 octane on a 93 cai perf tune???

RE: 100 octane on a 93 cai perf tune???

RE: 100 octane on a 93 cai perf tune???