[urq] 3B installation procedure

Bill Bennett ur.quattro at verizon.net
Thu Jun 3 01:55:56 EDT 2004


The turbo oil return pipe had nadda to do with Jon's 944 intercooler end tanks, they are not even close, it was moving the alternator to the left side of the engine and his engineering abiliity, and no,, we are not dating. Bill. 
  ----- Original Message ----- 
  From: Martin Pajak 
  To: Rich Letsinger 
  Cc: Urq 
  Sent: Wednesday, June 02, 2004 2:46 PM
  Subject: RE: [urq] 3B installation procedure


  Rich,

  Because the S2 or RS2 motor with A/C has a different turbo oil return pipe
  like this one:
  http://www.irry.com/flod/tragokomp.jpg
  Which leaves plenty of room, it was easier to mount the 944 Turbo IC without
  haveing to modify the end tanks like Jon A. had to.
  Don't have any pics yet, every time I play with it I don't have my camera
  handy.
  Once I take some I will post them and forward to you guys.  Mike H will also
  try to duplicate my set up.
  The IC is ~4 times larger than the stock WR unit and makes a great
  difference at higher RPM.

  The slightly kinked end is intake (turbo) side and the straight end is on
  the exit (throttle) side.
  The outlet piping is a 135 degree silicone elbow into a 2.25" steel pipe
  connecting it to an S4/S6 MM hose and then into the stock S2 Intake pipe
  like here:
  http://www.quattro.ca/19853B/00693.JPG

  Hope this helps.

  Cheers
  Martin Pajak

  http://www.quattro.ca

  1983 Audi Ur-quattro (305,000 km) Winter Special
  1985 Audi Ur-quattro (195,000 km) Euro spec. mit 3B ;)
  1971 Porsche 911T (45,000 mi) All original

  -----Original Message-----
  From: Rich Letsinger [mailto:ricoletsinger at yahoo.com]
  Sent: June 2, 2004 3:27 PM
  To: Martin Pajak
  Subject: Re: [urq] 3B installation procedure


  Martin,

  Nice write-up.  You did in a week what took me 3
  months.

  On the 944 intercooler, did you modify the
  inlet/outlet openings on the cooler itself?  It sounds
  from your description like you didn't.  Are you using
  the slightly kinked end as the inlet and the straight
  out one as the outlet?  Can you describe the outlet
  piping in more detail?  Any pictures of this?

  Thanks,
  Rich

  --- Martin Pajak <martin at quattro.ca> wrote:
  > Guys,
  >
  > Check it out and let me know what you think.
  > http://www.quattro.ca/19853Binstallation/index.htm
  >
  > Cheers
  > Martin Pajak
  >
  > http://www.quattro.ca
  >
  > 1983 Audi Ur-quattro (305,000 km) Winter Special
  > 1985 Audi Ur-quattro (195,000 km) Euro spec. mit 3B
  > ;)
  > 1971 Porsche 911T (45,000 mi) All original
  >
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