Hi guys, I'm new to this site and this is my firt post on the forum. have a 2008 fg xr6t with 6sp auto gearbox. It has a plazmaman 1000hp intercooler, hurricane turbo back exhaust 5" dump pipe 3.5" back, turbo upgrade garret gt 35/40, walpro internal fuel pump, process west external fuel pump and surge tank, custom engine and transmission oil cooler and 75lb injectors. These modifications were done buy BTA motorsports in sydney and the car made about 380rwkw at 20psi on BP ultimate and I also had a tune for 95RON fuel as I am now living in karratha WA and this is all that is available. Since I had the mods done I have had trouble getting a linear acceleration and the car had a rev surge even at idol. I sent my flash tuner back to BTA who had a go at tuning it out but was unsuccessful, and he advised me that he had trouble with these 75lb injectors and to purchase a set of ID1000. There is one tuner in town here who has a pretty sound rep, Barth Bro's, and he is familiar with my car so I decided to purchase the injectors and have him tune it. Anyway he reckons he has done one pull on the dyno, a hose has come off the boost actuator, over boosted to 35psi and basically blown the engine. Ali at BTA tells me this has never happened to him and that it is operator error. Would just like to know your opinion on this and a recommendation on parts for a rebuild. I was originally looking at selling the car towards the end of the year so I don't want to go over the top but if I have to rebuild it I may aswell put some good bits in it. I would like to see the car make 400rwkw safely, is this feasable on 95RON. This is the first time I have owned a modified car so any way you can help would be greatly appreciated!
