Kwolfe71

Kenne Bell all the way.....I have never driven a car with a Procharger before, so I don't know how it feels. I can tell you with a Kenne Bell when you step on it, you go!!!! It jerks you back in your seat and the whine sure puts a smile on my face. A litte more pricey the Procharger and Vortech.

4ZZS

I got one of the first Kenne Bell 2.1L units and have been very pleased with it. As Kwolfe71 says, "You step on it, you go!"

KB, ProCharger or Vortech are all great choices. It really ends up being a personal choice. Whichever one you choose, it will turn out to be the right one for you and you will always recommend it to others (DUH!)

They all really bring the 4.6L to life. Do it and enjoy!

1999 GT

buy a kenne bell 2.2l...they are a little pricey but they are the BEST

03GTVert

Here's another vote for the KB. Nothing like having full boost at 1500 RPM. Oh and as for it not being as "streetable", if you don't get on the gas, the supercharger has a bypass and doesn't kick in boost. it's possible to drive as fast as you want and never get into boost with a KB. Just don't floor it.

Also, you can adjust the KB's bypass valve to a "valet mode" that makes it so that it's always open and you never build any boost. Thus your wife could drive the car and it would drive EXACTLY like a stock GT.

KB ftw.