turbo probs

[joshyG]

Hey peeps im getting vacuum but no boost when driving i thought maybe turbo was stuffed ive taken off the mouth hose to check for play inside turbo itself but on inspection their was no play all seems fine any ideas as to what the problem maybe

 

[khubner1]

are you 100% certain it's not a gauge issue? cause i'm having a similar issue i get show vacuum but no boost but i know i am getting boost thanks the the redundant sensor for the haltech (fired up the haltech software and saw full boost so i know mine a gauge/sensor issue)

have you checked for boost leaks?