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      06-19-2019, 04:00 AM   #28
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Quote:
Originally Posted by nullspace View Post
I know I'm being pedantic, but a 15% loss with 373.5 WHP would be 439 at the crank.

I suspect people are multiplying by 1.15, but that's incorrect. You have to divide by .85 since the 15% figure relates to the original crank value, not the WHP.
The 373hp run I would look at as abnormal because of heat soak. Gained hp, loss tq so assuming the engine compensated by pulling timing and dropping boost to generate less heat runs 1 and 3 were after a 10 minute cool down so it showed a more regular power and tq curve IMO. But I’m not 100% familiar with how BMW programming works to counter heat soak
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