bypass valve

Peter Berrevoets pjberr at home.com
Wed Feb 7 09:39:14 EST 2001


Give me a day and I'll try and get a web site up.

The by-pass valve is a bosch unit available from the dealer as used on the
UrS4/6 AAN engine. There never was such an item on the 5000 or MC engined
200's so some fabrication is in order. Scott Mockry has some detail on his
site but it doesn't show much.

'Better' is kind of subjective here and I don't see there being a problem
with the bosch stock valve. Failure as far as I have heard is not a major
issue and you will see this same valve used in some very high performance
applications.

Pictures going up soon.

Cheers.
Peter Berrevoets
1990 200TQ
Toronto, Canada

  -----Original Message-----
  From: RICHARD MEZIC [mailto:rmezic at keyspanenergy.com]
  Sent: Wednesday, February 07, 2001 8:38 AM
  To: pjberr at home.com
  Subject: bypass valve


  Saw your posting on the Q-List.

  Did you replace the bypass valve with a stock piece?  Or some sort of
aftermarket "better" replacement.

  I'd like pictures/details.  Let me/us know if you post pictures.

  BTW, my wife is from Canada.  Kitchener-Waterloo to be exact.  Some
listers are nearby: K-W, Cambridge, etc.

  -RJM-
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