jp and i ran again today
at first it was fairly even but he would steadily increase a gap between us. the longer we went the further he seemed to get. jp for sure had an improvement on his part from last time. idk about jp but i had little over quarter tank of 87 octane.
jp : magnaflow catback, no cat or resonator, k&n intake, lower grill removed, and a fantastic new tune!!!!
me: wrapped crossover, flipped mm,
These cars get a ton of knock retard with 91 octane on the stock tune. I can only imagine how bad it is with 87.
Just curious...Why run 87? The difference in price between 87 & 91 is like $3.00 a tank. Yet you've taken time to mod the car. Not trying to be a Dick, but I'm wondering why you wouldn't run the best fuel you can find?
We done the 40 rolls in 2nd, due to my traction issues. Had a full tank of 93, I weigh 300 and my car was full weight plus, tonight.
Just came back to provide some info, y'all take care.
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usually i would have premium though.
usually i would have premium though.
Last edited by DrJesus616; Jan 24, 2011 at 04:43 AM.



