View Single Post
turbo ride turbo ride is offline
Registered User
Join Date: Sep 2012
Posts: 331
I'm very new to the 911 Turbo scene - but my past experience with CIS turbo cars taught me that they HATE any sort of boost/vacuum leak. I've read the entire thread but don't recall seeing anything regarding the hoses. Have you thoroughly checked all boost/vacuum lines? Personally I don't think a visual is adequate - but its better than nothing - on my old car I was able to hook up a compressor to a fitting just after the metering plate and regulate air to ~10 psi - with either the naked ear of with a stethoscope (tube end) it was easy to find any leaks. Not sure if there is a way to carefully pressurize the intake on these cars....

Keep us posted on what you find-

'91 911 Turbo
'01 Audi S4
Old 10-30-2012, 10:47 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #391 (permalink)