Quote:
Originally Posted by E90Company
Are you positive? I thought it was more than that.
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Quote:
Originally Posted by 135er
^^^this is to the wheels obviously. I think you have to add 15-20% more to calculate to the crank.
Someone correct me if i am wrong.
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This is
AT WHEEL horsepower/torque estimates, which are really the only ones that matter. You might be seeing 75hp/80tq gains at the flywheel, but you lose some of that power as it gets sent through the drivetrain, rear axle & finally to the wheels.
Don't worry, there's still going to be a night & day difference when you accelerate the car after you install the tune. I was shocked when I put my COBB Stage 1 on & the difference in the power. Now I'm addicted to getting more power out of my N54 -- Just ordered VRSF DPs & about to buy a Helix FMIC so I can run Stage 2, no Meth for me though.