Originally Posted by
Kverna
Let the engine run and spray engine starter gas(or what you call it) on all the hoses and inlet, if the engine revs it self, you've got a leak.
My last cossie started boosting really slow, reached 1bar at 5500rpm or something silly like that, and I found this when I dismanteled the turbo:

yeah exactly what mine is doing not reaching peak boot till like 5000rpm. ill try spraying someting on it tomorrow see if theres a leak. if my turbo is the same as the one in th video can it be repaired? thaks fo the reply