1990 Audi 100 fuel delivery problem
11-18-2006, 04:14 PM
#21
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Re: 1990 Audi 100 fuel delivery problem
>
> Good point on the cold start injector. Is it powered by the starter or the
> ECM/ECU?
I think it is fired by the ECU if the MFTS indicates that the engine is in a
cold start condition.
> This injector should have 2 wires going to it and you should make sure it
> also has a ground connection if you are going to "hot" wire it.
>
> later,
> dave
> (One out of many daves)
>
>
> "Tony" <tonyjnospam@nospamvisi.com> wrote in message
>
>
>>The '90 100 doesn't have coil packs. Main ign coil and plug wires.
>>
>>He might want to try to test the cold start injector but routing 12V
>>directly to it while cranking to start.
>>
>>Tony
>
>
>
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Christoph Bollig
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