I've got a PDM 25 with a Fueltech FT550 that I am in the process of setting up. The FT550 sends ground to trigger the starter. I was able to get the starter to wait until the fueltech came on before sensing the 0 V input but I am having trouble with it clicking in when turning the key off. Any help is much appreciated!
How do you give the start command to your FT ecu? Do you have a FT-Switchpanel or do you use the virtual button on screen? Do you have some switches on the PDM that don't relay to the FT ecu? My questions are, because: you don't need to use the starter trigger from the ecu. The FT ecu is ready when it is on. You can turn the starter on any way you want. And the ecu will receive the RPM signal and does it work. I use a Blink Marine keypad to conroll the pdm. And this will trigger my starter. My FT ecu just controls the ignition and injection timing.