90cq to 20v turbo???

Anand Dhanda adhand at san.rr.com
Sun Mar 4 18:59:22 EST 2001

ok, well, back to the main question, what is needed to make a 90 coupe
quattro's 20v engine into a turbo'd 20v?(preferably 3Bish)

- Anand Dhanda
  President, Southern California Audi Club
  Anand at 5vTurbo.net
  '00 A4 1.8TQMSx   Silver/Onyx
  '91 200tqm
      In Search Of

-----Original Message-----
From: quattro-admin at audifans.com [mailto:quattro-admin at audifans.com]On
Behalf Of Marc Swanson
Sent: Sunday, March 04, 2001 6:53 PM
To: Peter Berrevoets; 1 Quattro List (E-mail)
Subject: RE: 90cq to 20v turbo???

> The 20 valve NA has regular valves while the 20V (and 10V) have sodium
> filled valves to withstand the turbo temps. Reliability and maximum boost
> will be decreased.

No biggie, swap em' in!
Are you SURE that the 20v's have non-sodium exhaust valves?  I seem to
remember that the newer cars all had sodium exhaust valves turbo or no



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