Loss of power

Ben Swann benswann at comcast.net
Mon Apr 10 13:33:16 EDT 2006



I'd be looking for a small leak in one of the intake hoses.


Also, if the bypass valve is remaining open, you won't be able to develop
full boost.



benswann at comcast.net

83 urq, /[][] =oooo= [][]\ alpine and Inga

'90 Coupe Quattro (==\ oooo /==) ES2 Conversion

91 200qa20v, [ =!\=oooo=/!= ] avant and sedan

[Date: Sun, 9 Apr 2006 23:38:48 -0400

From: "andyschlueter" <andyschlueter at 4techwork.com>

Subject: RE: Loss of power

To: <200q20v at audifans.com>

Message-ID: <000901c65c50$47058140$6601a8c0 at SCHLUETER>

Content-Type: text/plain;     charset="us-ascii"


I can no longer make power above 10 psi, kinda bogs down and makes a heavy

fluttering noise, rough idle too. All vaccume line have been replaced, lower

turbo hose is samco, new o2, clean isv twice now, new distributor, newer

incercooler, new vaccume line in ecu,  bpv works,  new boost gauge line,

waste gate and hose is good, manual boost controll (n75 is still connected,

zip tied up). Any thoughts or suggestions?




Andrew W. Schlueter


'91 Audi 200tq20v Avant


www.westmotorsports.biz <http://www.westmotorsports.biz/>]

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