I have the solenoid now, and in testing it, it's as I was told....it only draws a tiny amount of amperage and so it cannot push the throttle open, but rather when it receives power you have to touch the gas pedal so that it will instantly open and set. Once set it will hold the throttle open. So the plan is to wire this in before my pressure switch, but in line from my OBA switch. That way when I flip the OBA on the compressor will turn on and pressurize the system to the set 140psi and then shut off, but this solenoid will still have power and will still maintain the high idle until I flip the OBA switch off.

Owner caption April 2011 · Photo 913 of 1131