My power goal was 400whp and I was able to reach that with this turbo. Spool is a little later but not by much for me because I paired it with a tubular exhaust manifold. When the power comes on it hits hard and carries you all the way to redline. This turbo is great and packs a punch. I know there is more but I want to play it a little safe on the Stock internals. OH and before I forget...The sound is intoxicating. It sounds like I have I little jet engine in my car now. The whistle from it is always there during normal driving.
Buy this turbo. You wont regret it