Quote Originally Posted by DanPrixGTP View Post
Ill help you out.

1: Make your own intake - Spectre Air filter from AutoZone and either a PVC pipe or put it right on the end of the TB. (Look at my Sig picture). -$50
4: Replace plug wires, OEM from an auto parts store will be the best bet. Replace fuel filter, clean MAF/TB, new o2, oil change. Just make sure basic maintenance is up to par. Don't let the miles on your car scare you away. - $100
3: Headers - Speedy Daddy, or look for used one's on forums to get the best deal. -$250
4: Get a scan gauge - Something to monitor KR with. Many people use the Aeroforce scan gauge, you also use a Scan Gauge II, or the cheapest route is to download an App called Torque, buy the OBDII adapter and you have yourself a scan gauge for less than $30~
5: Buy a 3.4/3.5 MPS and switch your plugs to either AL104's or AL605's - Need to replaced every 15k miles. -$100 (If bought brand new)
6: Have a tune lined up and ready to go. In-car tunes are the best, but if you cannot find anyone, get a canned tune from either ZZP, 3800performance, or Overkill Motorsports. Be cautious with the ZZP tune though, i've heard good and bad from it. -$150
7: Enjoy the power increase.

Total cost: $680~ depending on the deals you find.

Follow this as well:
http://www.grandprixforums.net/safel...0-a-67580.html
I've been looking at that thread a lot actually. Oil change and coolant flush/switch this week and planning to do other maintenance soon. If I wanted to could I just run the 3.5 whenever I want and if I felt like not having it on could I just run a bigger pulley?