[Es2] 3B vs. AAN
pkyam at bitstream.net
Wed Feb 18 10:17:30 EST 2004
And the benefits of the AAN over 3B would be:
1. Greater bhp
2. More advanced ignition system
----- Original Message -----
From: "Peter Schulz" <pcschulz at comcast.net>
To: "Patrick Yam" <pkyam at bitstream.net>
Cc: <Es2 at audifans.com>
Sent: Wednesday, February 18, 2004 9:01 AM
Subject: Re: [Es2] 3B vs. AAN
> At 08:42 AM 2/18/2004, you wrote:
> >What are the main transplant issues concerning choosing 3B versus AAN?
> >Es2 mailing list
> >Es2 at audifans.com
> Wiring harness and plumbing.
> the 3b uses the same style harness connectors as the B3 Audis.
> the AAN uses the same as the B4
> The plumbing is different for the AAN which means that may need to modify
> the IM, move the CQ radiator ( angle it so that the intake and TB clear
> radiator) or replace it with a 3b/S2/ or front mounted one ala MTM, SQ, or
> You also need to deal with front snub mount issues amongst others (3b is a
> drop in, AAN uses a different location due to the AAN having a front
> mounted radiator and different style front cross member...
> Peter Schulz
> 1990 CQ (perpetually awaiting S2 3b engine transplant)
> 1991 200 20v TQW indigo mica
> 1991 200 20v TQW titanium grey
> Chelmsford, MA USA
> peter at audifans.com
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