86' 5kcstq High Idle

[Ti Kan]

benswann at comcast.net writes:
> Either, a very leaky throttle adjustment screw - o-ring goes bad
>
> -or-
>
> Idle portion of WOT/IDLE switch (could be wiring/circuitry) is defective.
>
> Ben
> http://www.homestead.com/ben_swann/myaudi.html
>
> [Besides the idle stabilzer valve what would be
> causing the high idle to 3k ? I disconnnected the
> stabilizer valve last year and it kept it at low idle
> for the time it worked I was not driving car much.
> But now I am and it stays at high idle either way.
> Any help is appreciated.
>
> Randy Bristol
> north at bright.net]

The idle position switch will have no effect if the idle stabilizer
valve had been disconnected, as Randy had done.  So an air leak
is the most likely cause.

-Ti
2003 A4 1.8T multitronic
2001 S4 biturbo 6-sp
1984 5000S turbo
1980 4000 2.0 5-sp
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