[s-cars] diverter valve

Cody Forbes cody at 5000tq.com
Fri Jun 8 15:30:29 PDT 2012


Steve I sell these things often and keep a half dozen on the shelf, they are pretty nice. Run one on our S3 race car and the only failure was when the car went almost perfectly diverter first into the wall at Road Atlanta ;-). Should fit on an AAN, I can measure it up if you want.

FYI, the 2.0t doesn't use a standard diverter - they are electrically operated instead of vacuum and bolt directly to the turbo compressor housing.

-Cody Forbes

On Jun 8, 2012, at 4:37 PM, "Steve Marinello" <smarinello at entouch.net> wrote:

> So, I'm looking at the possibility that my diverter valve, a Stratmosphere
> unit put on years ago and maintained irregularly, may be binding.  I note
> that APR now has a reinforced diaphragm valve, at a time when VW/Audi has
> gone to piston, and wonder if it is worth a try.  They, of course, have no
> idea if it will work.  It works on  1.8t and 2.7tt engines, although not the
> 2.0t.  Seems to me the 1.8t upgrade valves were the ones being used on the
> AAN, right?  034 states that it is a replacement for all Bosch valve apps on
> Audis, VW's etc., but they would appear to be overstating the point.  Wonder
> why it isn't listed for the 2.0t by APR?
> 
> 
> 
> TIA,
> 
> 
> Steve
> 
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