[20v] '91 coupe throttle position sensor adjustment

[Wylie Bean]

Chris,You should use the adjusting screw on top of the throttle body that stops the rotation of the throttle cam to adjust the point at which the rotation of the cam stops, just after you hear the click of the throttle switch when the throttle is fully closed.  Loosen the little lock nut and adjust the screw as needed then re-tighten. I wouldn't recommend trying to do that by adjusting the mounting position of the TPS, which would be nearly impossible. 


Wylie BeanGreensboro NC 90 CQ91 90Q20V91 200Q20V92 UrS401 S408 Q7
-------- Original message --------From: Christopher Gharibo <cgharibo at usa.net> Date: 9/16/18  9:58 PM  (GMT-05:00) To: quattro at audifans.com, 20V List <20v at lists.20v.org> Subject: [20v] '91 coupe throttle position sensor adjustment 
What's the process for adjusting the throttle position sensor on a '91 coupe?
The sensor rotates aound an axis until a click is heard. At what point before
or after the click is the sensor secured?

Thanks.

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