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      12-04-2018, 06:43 PM   #15
akkando
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Drives: 17 M2 DCT LBB,11 e90 M3 ZCP IB
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Quote:
Originally Posted by Anthony1s View Post
It's not "a lot more power" it's 35 more than stock. For the amount of money adding all those parts, it's cost effective to do a tune as well, especially to optimize everything, which more than doubles the horsepower those parts might provide alone.
Yea, you are already risking your warranty. With a tune you can at least have the computers on the car "tuned" for the aftermarket parts rather than for a stock car that is no longer stock.
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