I had to come back to this thread, I ran 15-20 full track days with a supercharger pushing 12.5 psi. That;s double of what most of you will ever run. The car fucking was a train on the track, it ran cooler then a stock m3. Do it. Do it. Do it.
Current: 15 991 GT3 & 15 i3 | Past: 15 YMB F80 M3, 13 E92 M3 DCT, 08 E92 M3 6MT, 07 E60 M5, 02 E46 M3, 06 E90 325
*Upcoming Track Days: August 16 @ Willow Springs Raceway & August 22/23 @ Buttonwillow Raceway
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