trailless
Caught the Bug
Missed the part about problems with a Diablo tuner. Just to make sure, did you entire your tire size correctly as in, did you make sure to measure from the ground to the edge of your tire where the sidewall becomes the tread? Another way to do this is to measure from the center of the wheel to the ground and the multiply that by 2. If you just entered in what is stated on your sidewall, you will have put in an incorrect number and that could throw your shift points off.
Oh, I don't have the supercharger. I was just letting the OP know of some problems they were allegedly having.
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