Originally Posted by GreenPlease
Considering how early the (single scroll) turbos kick in, I'd imagine that they're pretty small and are thus the limiting factor hence my conservative estimate.
The N54 also has direct injection. No change in tuning methods required for the N63
the "e-LSD" is crap. It's just a traction control algorithm that applies the brakes to the inside wheel
Have you taken a look at the n54's turbos lately
. You aint getting any smaller than that and its been proven we can hit 500 whp on them.