[urq] Intake pressure tester?

j.koenig koenigj at comcast.net
Wed Jul 15 16:50:25 PDT 2009

You don't need much air.  I have found 10 or 15 psi to be ample.

----- Original Message ----- 
From: "Jim Fleischer" <jim at almgt.com>
To: <urq at audifans.com>
Sent: Wednesday, July 15, 2009 4:48 PM
Subject: [urq] Intake pressure tester?

Hey guys,

Trying to button up the ur, and need to track down a suspected vacuum leak leading to a 
hard start, rough initial idle and higher RPM cutout condition.  I thought I had the specs 
to build a pressure tester, but can't find it, and google is coming up with everything but 
an urquattro.  Can anyone forward me the list of items and especially the size pvc pipe I 
need, and maybe a do's and don'ts of this process, such as how much air pressure?  I've 
seen it done a few times, just don't want to mess anything up.  Thanks!

Jim Fleischer
'83 ur
'95 s6 avant 

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