[Jeff@Eurobahn.us]

Originally Posted by Dan335i

Throwing in 100 octane unleaded isnt going to make a difference that you will feel by seat of the pants over 93 octane. Just a waste of money unless your running much higher boost than the TT makes.

Oh I don't know about that. We have done it several times and I know I can feel the difference! Perhaps my butt dyno is just highly tuned

Jeff
Eurobahn

[GreekMaverick]

Originally Posted by Jeff@Eurobahn.us

Oh I don't know about that. We have done it several times and I know I can feel the difference! Perhaps my butt dyno is just highly tuned

Jeff
Eurobahn

104 Octane Mix Sure as Feels like is pushing the car harder???? .....!

[Jeff@Eurobahn.us]

Originally Posted by GreekMaverick

104 Octane Mix Sure as Feels like is pushing the car harder???? .....!

Not sure I could tell the difference between 100 and 104


But I wish we could get it at the pump around here so I could try it easily! Well with the aggressive mods going on the 135 I am sure it will get the pure race stuff early in it's life

Jeff
Eurobahn

[san~man]

Originally Posted by vbb

Although I never ran my car on the track while it was stock, I hit a 12.89 with the sstt being my only mod (just posted the thread a couple of days ago). Nobody is anywhere close to hitting 12s in a stock 335i, so that was enough "proof" for me that it works.

Yup. Your 1/4 time and, more importantly, your ET, was SICK.

[2e9x's]

Originally Posted by Dan335i

Throwing in 100 octane unleaded isnt going to make a difference that you will feel by seat of the pants over 93 octane. Just a waste of money unless your running much higher boost than the TT makes.

Man I WISH I could get 93 at the pump. But I am in CA and stuck with 91. The only other choice is 100. But I bet you are right that there would not be much difference between 93 and 100.