- Joined
- Jul 14, 2002
- Messages
- 9,444
If you have a good tune with no detonation a stock 99-01 motor will handle 600rwhp out of a turbo system IMO. Not daily driven, and driven with a good driver that takes care of the car. But I definately think you should push it harder than 450rwhp. 450rwhp gets very old very fast.