i hate to be redundant here but nobody has said anything about gauges yet so GAUGES FIRST with the mods you have now she can get HOT.

if you already have them please disreguard this post

fill out your sig first ... and you have the big 215 pump, how much power do you want?

well as much as possible on a rather slim budget.

spend what you have on getting a good clutch and a boost and egt gauge first you can do alot of tweakin on that pump before you need to go spending any money on power parts.