7194 "performance tune" vs "93 tune" 08

[08chev]

nebraska gas sucks... the closest thing i have to name brand gas is 91 BP 40 miles away...! my local 91 is all discount stuff, and 1/2 water.....

[SparkySparks]

Where I lived in Ohio I was able to pick up Turbo Blue at one of the gas stations on the way to school. That stuff was fun, 105 octane.

[manolis-1975]

Hey guys! Just wondering, because here in Greece we use 95 and 100 octane gas, is there a tune for the Z06 for the 7194 for this kind of gas???

[06MonteSS]

over there in greece, your 95 and 100 class fuel is bascially equivalent to our 90 and 93/94 octane gas here in the U.S.... so the tunes that are already in the predator will be fine for you.

[chaser841]

I have been running 91 octane with the 93 Tune for a while now. I haven't really noticed any issues, but I haven't logged it yet either. So I assume I should go in and set my timing back 2* or 3*. Does anyone know if I would still see a difference with running the 91 octane as apposed to 87 octane with the 10% ethanol mix? Also haven't adjusted the LTFT's yet either. I don't do a whole lot of highway driving so I never remember to set it up before I get on the interstate.