So does anyone know of any reputable ford tuners closer to Griffith NSW? Im 5hrs from Melbourne & 6hrs from Sydney so obviously I don't really wanna take a day off work to spend a full day on the road & an extra $200 in fuel every time I want a tune. Iv also been told that because the air here is so different to that on the coast that the tune is going to be out of whack anyway. My FG xr6T ute already has a catback twin 2.5" exhaust and ill be doing a PW stage2 intercooler and turbo side intake in the next month, so at what stages in modification will I actually 'need' a tune/retune? Is it only after certain things like dump pipes or injectors?