I ended up buying the vortech kit. I used the focus pump. Don't make the mistake like me and think you have to change the whole white canister. It's just the metal pump inside. The vortech manual said to cut the wires, so I did and then found out online that you just pull the pump out of the new canister and put it in the old one.(my mechanical experience is limited) So I spliced the cut wires, which was extremely difficult because of their location and put the tank back together. And then of course it did'nt work. So I said f it and got a new canister. Man was I pissed. I changed my mind about the procharger because the vortech kit with the sct tune from MPH had such a great reputation. It gave me 354hp at the wheels.