Quote:
Originally Posted by duder13
I don't necessarily agree with that, even with early N55s, unless you're looking for power over 400whp, and even that is started to get negated when adding aftermarket turbos, the later N55 forged crank, etc. Outside of the obvious reliability advantage, the N55 feels better and sounds better than the N54, but I only have mine tuned to around 360 whp. Also, the N55 had better cooling in the block.
|
N55 does not sound better than an N54.
Also the n54 had forged internals from the beginning so BMW actually took a step back with the original n55s.