Originally Posted by KennyPowers
When we had a dyno day in Houston at msr Houston, similar results were seen on m3s. Around 330-340 whp, even for cars with bolt ons.
We're all the m3s (even tuned ones vs stock) around the same hp / torque?
I'd be curious to see their reSults.
Great run btw, 1m ftw
Yes, the dark gray M3 was the only stock car out of the bunch, and ironically had the highest HP at 335 for the group of M3's. The other two had a same exact ECU reflash and that's it.