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      01-07-2014, 07:07 AM   #21
CSBM5
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Drives: 2019 M2 Comp, 2011 M3, etc
Join Date: Nov 2005
Location: Greenville, SC

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Quote:
Originally Posted by Longboarder View Post
Do you have any information on this? Because that's 100% opposite from what a few BMW CCA instructors have told me who have used every aftermarket brake option for BMW's including StopTechs. Some even drove my car.
Yeah, I agree with John (JAJ), there's definitely something going on with your setup and/or in your brake system. I have had the Stoptech BBK on my E39 M5 now for 7 years, and it was a significant improvement in brake feel and especially modulation ability compared to the stock setup. With PFC01s installed and running on a sticky R-comp (BFG R1), application is smooth and progressive with excellent modulation. This is with the ST40 front calipers btw.

(not that it matters, but I've been an instructor for almost 30 years now although I long ago quit HPDE instructing once cars started showing up with huge power, no interest in it any longer...besides, instructing autox and the local national level competition in autocross is a lot of fun.)
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2019 F87 M2 Competition 6MT, LBB, slicktop, exec pkg
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