Date: Sun, 15 Jun 2003 13:33:04 GMT
From: Paul Halliday <>
Subject: Re: Two dismantling questions

in article, KeithG at wrote on 15/06/2003 03:58: > Another source of vacuum leak could be the pressure transducer. It is > also under the dash. If after the first test, you still get hissing > under boost, try plugging the vacuum line that goes to the boost gage > and see if it goes away. I hope this pertains to Carl's problem. When I was digging around in the LH foot well pulling my new vac piping through the firewall to the Y piece that connects to (a) the boost gauge line and (b) the fuel pressure switch, I noticed a vac line labelled -3- that was not connected to anything. There is no hissing from this line, so I'm not that concerned about it, but possibly cars with other options such as cruise and air con might have issues? Carl, while you have the full dash off can you take some photos? Paul 1989 900 Turbo S

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