Originally Posted by bigjae1976
Any boosted E9x M3 should make a ridiculous amount of power. It will be interesting to see what is available in 2-3 years, maybe over 550whp.
IIRC, the first s/c kits for the E46 M3 were just over 330 whp. It took 3-4 years after the E46 M3 debut to break the 500hp barrier.
I can't wait to see this kit completed!
They cracked 400 wheel with the first kits for the E46 M3.
I would expect 530 wheel on the E92 @ 5.5 psi, if not more. 5.5 psi is fine even on piss 91 octane.