Originally Posted by gr8one88
Turbo is always not good on a track turbo can be fun on the street it doesn't hold up under high temps and beating it hard it can't hold up as long. Also NA is more sensitive and more pure...but turbo BMWs have good torque linearly across the whole rpm range
Some turbos are great even on the track... I would be happy to have the 911 GT2 RS and its turbo
. It can be done in a way that works well. However, it is hard to do well and there are definitely inherent compromises as you point out.