hey guys, I have a BA 05 xr6 turbo with just under 180,000 kms. I was thinking about lightly modding it, probably just a tune, exhaust and injectors (hoping that'll get me close to 270rw) just wondering if it's worth installing those upgrades on the car considering the km's, and also the fact it's a 4 speed BA. would it be worth just holding out for a few years, then getting a bf for the 6 speed zf with ~100,000 kms and modding that?