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      10-27-2023, 01:32 PM   #18
jason526
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Drives: 2020 BMW M550i
Join Date: Dec 2022
Location: Maryland

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Quote:
Originally Posted by WretchedRefuse View Post
jason526 Where are you getting the 717 crank value? By comparison, the stock 495 hp/547 ft-lb. numbers measured at the wheels are only slightly below the factory published crank numbers of 523 hp/553 ft-lb. I'd attribute that to the fact that BMW notoriously underrates their engines in their published specs.

Are you using the BM3? Which tune are you running? Do you still like it?
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