MY SRT hasn't seen any fuel except for BP Ultimate (93 Octane). Have over 62k on the
odometer and no problems that I can or could attribute to fuel. Economy is actually pretty
good when I compute the cost of gas for my Crossfire or my Jeep. The Jeep, when run on
87 octane costs more per mpg than does the SRT running on 93 octane. When I did the
calculations, the price of gas was much less, but the difference between the price of regular
and Ultimate has remained the same, so it should still be the same difference (percentage
wise) now as then. Then, it was $0.17/mile to run the Jeep and $0.14/mile to run the SRT.


Coyote