[s-cars] Gas Prices

[MLP]

I believe dyno runs say while the AAN may not "need" more than 91
octane, heck with the knock sensors, the motor can be run on regular,
none the less, the cars can take advantage of 100 octane fuel,
especially if the car is chipped & equipped to run more than 22+ psi of
boost.

mike

>-----Original Message-----
>From: s-car On Behalf Of Lee Levitt

>
>So there's lots of hype about higher octane gasoline allowing 
>better performance...with the reality being that higher octane 
>than necessary is a waste of $.
>
>What does a stock S4/S6 require? I thought it was 91 octane.
>
>Comments appreciated :)
>
>Lee