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Originally posted by ///M Power@Dec 17 2004, 02:41 AM I've got a TMS and i actually did feel a difference (or at least i think i do). Only disadvantage is that i have to use premium gasoline now. I used to use 89 octane but now 91 required. Boo california gas prices. [snapback]252921[/snapback] |
Ahy friend I really feel for you with those gas prices !
Consider this...........we pay $4 per gallon !!......suck on that one........
91 octane gas here is LOW octane......I run my 540 on 98 octane with a standard chip.
If your car has knock sensors which automatically advance or retard the spark,it will not matter what gas you run.
SILVERLEA.