To change the timing on you digital ignitor to need to find a used mircowave oven.
take the keypad off the microwave and mount it on your tank, there will be a ribbon cable connector, plug that in to slot "B" in the factory ECU than you will be able to input any timing spec you want via the control panel you mounted on the tank
take the keypad off the microwave and mount it on your tank, there will be a ribbon cable connector, plug that in to slot "B" in the factory ECU than you will be able to input any timing spec you want via the control panel you mounted on the tank
