Boost leak test

[phil_m]

Done a boost leak test the other day and i could here oil bubbling in the sump, i would assume its getting past the turbo seals.

Is this normal or are my seals shot?

Phil

 

[ibizacupra]

where were you check the boost leak from and too?

 

[phil_m]

Tested from tip to the end of throttle body hose and plugged where the pcv puck goes.

Phil

 

[phil_m]

Sorted perfectly normal apparently.

 

[ibizacupra]

what pressure did you apply? on tip I dont use much ~5psi... turbo outlet to throttle i test to 30psi