Oops, my bad. Should of picked up on that. A little optimistic maybe.
Will go with the exhaust and see how I go, planning to fit a front mount down the track as the car doesn't have one (early model GU) but need to save.
Also just to check have you guys just gone straight through (no cat and no muffler)?
Any recommendations for a brand of boost controller or stick with something like turbosmart?