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      09-21-2020, 11:32 AM   #7
Used2be
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Drives: F90 M5 DG/Aragon
Join Date: Oct 2012
Location: Michigan, USA

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Quote:
Originally Posted by Imran@Evolve View Post
Raza Sales@RKautowerks would be best person to ask. Maybe he can chime in.
I imagine the answer would be that BMW knows the motor as built, with no tune, will be reliable. If and when they need to give it more horses to compete in the future, maybe then rods and pistons and 800 horsepower from the factory.
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