Reply To: Stalling Issue

martin G10martin G10

When this happens have you tried taking the spark plug out to see if it’s wet or dry and check if you have a spark. Next if you have a spark and the plug is dry , when a fuel injector starts playing up , it’s usually at the shorter injection openings such as tickover , (the injector stops reacting to shorter pulses). Next the gp450 cuts the fuel injection on overrun to improve fuel economy , so declaration on a closed throttle is when thats occurring , controlled by the throttle position sensor and the ECU . If the plug is wet , start with a plug swop (normally carried if off roading or was back in the day)
hope this is helpful,
regards martin