difference between 10v & 20v 90q pressure plate ?

[Chris Semple]

Hi Ben, my assumption would be an increased clamping force on the 7A engine
version, but that would only apply in the case of an OEM part. Sachs lists
the same component part(pressure plate) for both their 7A and NG kits, so
they don't consider it to be an issue.

-Cheers
Chris Semple
Concord NH
'84 4000tq Lightweight
   '92 S4





> -----Original Message-----
> From: quattro-admin at audifans.com [mailto:quattro-admin at audifans.com]On
> Behalf Of Ben Swann

> Anyone know what the difference between a 90Q 10valve pressure plate


> 034 141 117D    CLUTCH COVER-PRESSURE PLATE-240mm
> 	which fits
>       88-92     80/90 5 Cyl.
>       88-92     80/90 Quattro 5 Cyl. - 10 Valve
>       89-91     100
>       89-91     100 Quattro

> vs.

>  90Q 20valve pressure plate
>
> 034 141 117B    CLUTCH COVER-PRESSURE PLATE-240mm
>       89-92     90 Quattro 5 Cyl. - 20 Valve