[Fwd: CIS-E 3 problems continued...frustrated.]

[Eric S]

Thanks Kent,

Yes, I should have stated that, we fixed massive leaks already, and from
all the checking, its got 0 leaks at this point.  (we even had to remove
the lower intake as it was warped!!!).  New injector seals, vaccum lines,
etc...

I'm really focusing on this strange behavior from the full throttle switch
between open loop and closed loop...something doesn't make sense.

Does anyone have a spare CIS-E 3 computer they'd let go for cheap as just
an experiment?

-- 
Eric
www.vintagewatercooleds.com

1981 Scirocco S (TDI swap project)
1988 Audi 90 Quattro
1990 Corrado TDI
1991 Cabriolet (2.0 crossflow 8v project)

Kent McLean said:
> Eric S wrote:
>> 0 responses?  Trying again...please see below.  I could really use some
>> help here.
>>
>  > Symptoms:
>  >
>  > Poor cold start (very low idle)
>  > Once warm, idle gets too high and ISV keeps it from going
>  > over 1100 rpm (bounces).
>  > Codes being thrown: Air flow meter and Full throttle switch
>  > shorted/open.
>
> Hmm.  I'm probably not the best one for this, but I'll
> give you my 2 cents.  Have you checked the rubber bits
> for vacuum leaks?  Spray a little ether or propane around
> the hose connections, including around the air cleaner
> and MAF, and see if the idle changes.
>
> --
> Kent McLean
> '94 100 S Avant, "Moody"
> '89 200 TQ, "Bad Puppy" is no more
>