Problem: 146 Ti holds back..!?

Stephan wrote:

> YO alfa buddy's
>
> I have a problem with my 1996 Alfa 146 Ti wich i own since 1999. 160.000
> km, plugs changed at 120.000.
>
> PROBLEM:
> When the moter is warmed up (>80 deg. celcius) the car is holding back
> between 1500-3000 rpm. We are sitting in the car getting completely
> shaked. Driving to work i get there completely woken up...
> When i kick the throttle to the bottem this phenomenon dies. When driving
> on the highway i don't have the problem.
>
> I allready changed the gas throttle potentiometer because this was the
> fault
> after reading out the motor management..... After this
> potentiometer-change i got rid of this holding back for some weeks, but
> now it's (F#CK'n) back again...?

If this only happens when warm, I wonder if the cold start system is not
switching off properly

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