except i keep throwing the code 34...knock sensor...thats why i am in safety boost mode....maybe you are running lean at WOT and its causing it to pre-detonate/spark knock...causing the knock sensor to pick it up and drop it into safety boost mode. Because all safety boost mode is for is to drop the boost to a safe level so that way it wont detonate....you can by pass that by relocating your knock sensor...but i don't recommend that especially if you have a knock or pre-detonation!....my knock sensor works at the moment but im still throwing the code...so my next step is to get a wideband and read the a/f ratio and see if im lean at WOT or certain RPM's!