So for the past week or so my turbo has stopped boosting after 5-5.5, sometimes 6. I used to keep boosing till about 7.5 almost 8, i think? Anyway, i checked everything i could think of. My boost guage still works fine and says i'm boosing like crazy. Anyone have this happen to them and have any suggestions of why it might not be boosing anymore? thanx, xx