A member of another forum recently dyno'd his 335i (N55) with the M power kit (the new kit claiming 35 extra hp). He has no other mods.
306 whp
344 wtq
This is the same engine used in the 435i. I believe he has RWD.
Someone correct me if I'm wrong with these comparisons:
If you account for a 15% drivetrain loss, the "estimated" crank is 351 hp and 395 tq. If you account for 20% drivetrain loss, the crank is 367 hp and 412 tq. It's virtually impossible to accurately devise numbers comparing crank vs wheel. I do know that wheel hp and tq are more accurate figures, not used by car manufactuers. With that said, these dyno numbers are very impressive. Either the N55 engine is very underrated, the PPK is underrated, or most likely both!
306 whp
344 wtq
This is the same engine used in the 435i. I believe he has RWD.
Someone correct me if I'm wrong with these comparisons:
If you account for a 15% drivetrain loss, the "estimated" crank is 351 hp and 395 tq. If you account for 20% drivetrain loss, the crank is 367 hp and 412 tq. It's virtually impossible to accurately devise numbers comparing crank vs wheel. I do know that wheel hp and tq are more accurate figures, not used by car manufactuers. With that said, these dyno numbers are very impressive. Either the N55 engine is very underrated, the PPK is underrated, or most likely both!