Dyno help
In the US we measure power increase based on how much hp/tq we gained. When buying my Bastuck exhaust I was given a dyno with +7Nm and +3kW over stock for the rear muffler only. What is the converted hp/tq?
Thanks for the help
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2007 335i AW 2x90mm exhaust, BBS LM's, M-Sport
Smart car for a Smart Homie
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