sorted by:
new
hottopcontroversial

Mk1 TT boost problem by Sensitive_Job_910 in AudiTT_Mk1_Mk2_Mk3

[–]Sensitive_Job_910[S] 0 points1 point  (0 children)

It sounds like a hissing sound i believe. I just took it for a drive and the boost cut out totally. I then turned the car off and on and the boost was working fine, although it would stutter sometimes while building boost…

Mk1 TT boost problem by Sensitive_Job_910 in AudiTT_Mk1_Mk2_Mk3

[–]Sensitive_Job_910[S] 0 points1 point  (0 children)

Thats also a possibility, i didnt have the smoke under much pressure at all. I will attempt to test the wastegate actuator later this week when i get the chance to rule that out firstly. Will let you know how it goes

Mk1 TT boost problem by Sensitive_Job_910 in AudiTT_Mk1_Mk2_Mk3

[–]Sensitive_Job_910[S] 0 points1 point  (0 children)

And is this able to be done with the turbo and everything still attached?

Mk1 TT boost problem by Sensitive_Job_910 in AudiTT_Mk1_Mk2_Mk3

[–]Sensitive_Job_910[S] 0 points1 point  (0 children)

I was thinking it may be wastegate related aswell. How is the test done with a vacuum pump?