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car stalls when coming to a stop

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  • car stalls when coming to a stop

    I have a 2009 Fiat Doblo that was converted to ng. Whenever I slow down to stop the car stalls. I switch back to gasoline and it works fine. This happend when the engine is cold or hot. Any suggestions?

  • #2
    Welcome to CNGchat.
    I see you are in Brazil. Most of our discussions here about vehicles and conversions in the US market. I will move this to our International Forum and perhaps folks can discuss ideas with you there as to the conversion system you are using, etc.


    • #3
      It might have something to do with the fuel injector cutting off on decelaration. If yours is not a factory installation the software may not have been properly calibrated to resume operation after the factory fuel injection ecu cuts off fuel injection.