Quote:
Originally Posted by SuperSound
Well I'm assuming that means he went to a higher numerical ratio. It's a big fail not to re-baseline a car after a gearing or tire change (if not same diameter). You could have picked up more power if you had since higher gears result in lower numbers. Also I noticed the before and after dynos are months apart. Even if on the same dyno, that introduces a lot of variables. The biggest problem is the your peak HP is way lower in the RPM. Either someone did not set the inputs right on the dyno, or there is something funky with the tune. I'm inclined to believe it's an input issue.
I take it you're an M6? Unless you are running slicks or DRs you are going to have a much harder time launching with all that power down low if that's what your tuner was going for.
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No I'm an A8. And yes launching is a problem, I had to get used to the wheels spinning more with the increased torque