already have hks split dumps, and hks tuned length front pipes, and 3.5inch cat back
thanks for the feedback
hahah i know, and i still havnt changed my mind, its just easier to say hks gt-rs instead of the garrett spiel
So then the t618z arent in the same game as the gt-rs? i saw a dyno graph from an autobarn, showing the t618z on a built motor (more than likely stroker) with 280 10.8 cams, and made 300kw @ 4750 and 516kw @ 7500 (or near on). That's probably the figures id like, but if the gt-rs can make the same, and a bit earlier, thatd be the choice. what do you think?
All of this work so far has been out of my own pocket, so i'll be needing to source some form of 'sponsorship' down the track, for when the really expensive stuff breaks