How much would i gain?????
. The temp was at around 77 degrees. I just want to know how much i would gain from a tune and some 3.73 gears. My best is a 8.51 at 85 during cold weather. Trending Topics
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It was a little cooler tho than 77*
I assume it would run a 8.2 in 77* weather..
With a tune you should see a gain.
not all cars put down the same power also, just because you and the other person have the same mods its going to perform exactly the same.
subframes add weight and wheels make a big difference too.



is there
