Is the car a standard or auto?
If you're gettin a programmer, I'd suggest SCT
Also, don't go any lower than 4.10 on the gear!!!
If you're goin with a plenum, I'd suggest Accufab if you want the best performance, or TFS if you're just hunting a lil gain for less money
You could look into some control arms, and GET SUBFRAMES when you get a chance, you'll love them!!!!
And sell the MAC CAI, and get another one.
-Will