Quote:
Originally Posted by ssabripo
Quote:
Originally Posted by Trapperj
Other than a dyno, maybe you could run into another S55 tuned M2C, M3 or M4 and do a few friendly roll ons side by side ? ... in the name of science. Of course on a private track, (or private road in Mexico?)
Might be wise to go from a 3rd gear roll to remove, or at least lessen wheel spin. I bet in Charlotte there’s dozens of s55 powered cars.
Not suggesting anything near the 180 mph that you’ve seen. Hope I don’t get crucified over this suggestion, but those are some bold claims from the OP, and inquiring minds want to know!
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Just figured I'd drop this interesting read here...
This Noelle Performance BMW M5 is Making 850 HP With Nothing but a Tune
https://f90.bimmerpost.com/forums/sh....php?t=1678497