I put my SC on with the help of a friend. Took us about 10 hours, and we cut an o-ring and had a fuel leak to tighten up. Made a noticeable improvement as AutoX and Extreme have mentioned. My favorite quote from the forum "She squats with authority now." I never had my VX over 100 till I got the super charger, just felt like I really had to push before. Now it is accidentally pushing to hard on the accelerator and look out. I waited till the warranty was up, and have about 30k on the motor with the SC, no problems except the pulley coming loose (made a lot of noise).

Tone has been great to work with, very responsive and always helpful.

How do I get a 5psi pulley? Came stock with 4psi, correct?

Dan