Most powerful E82 1M - 773 whp Doc Race 6466 single turbo top mount N54
To BimmerBoost's knowledge this is the most powerful E82 1M out there. It comes from Sports Mind in Bahrain which is a Doc Race dealer. The 773 peak horsepower is nice but look at the torque curve. The spool and shape is incredible.
This is with 34 psi of boost on VP C85 fuel:
It has to be a ton of fun to drive although some BimmerBoost members are questioning the spool. Just an incredibly well done 1M.
Originally Posted by Doc Race