Want to know rough power figures I can expect from get my ba xr6 turbo it has a sports 2half inch cat back. Is getting 1000cc Bosch injector walbro 460 in tank pump bigger cooler 3inch piping same as plazmaman stage 2 with a under headlight intake.and fitting crow valve springs and retainers only thing I can't really add to the budget is a bigger zaust how does everyone think shell go also a good tuner in Brisbane was planning on going to to real dyno redcliff.