Hey Guys, Recently bought a 2005 BA MKII XR6T Ute and I love it! Only 1 issue (so far). It seems to lose power or boost pressure or something under full throttle. It seems like the car is choking and it bogs out. I have a flash tuner that I can change the boost between factory, 8PSI and 10psi. I looked into the problem and from what I found it seemed the ignition coils and plugs were at fault. These were replaced and the problem was solved... or so I thought. Its definitely better than before and the car can run 10PSI now (was horrible before) but the bogging out under full throttle has returned. I've had a recommendation to have a de-carbon service but I don't know if that would help. Really appreciate any help anyone could offer! Really loving the forum and especially the boosted falcon ;D Cheers! Tim.