Quote: Originally Posted by navysrt
Have you actually tested this? I know Cooling mist sells it this way, but I think the pump might release some pressure when it shuts off.. You should buy a cap, and hook it up, do a WOT run, and see if the light stays on.
The pump does release pressure, but the switch is located between check valve and nozzle, its not between the pump and check valve. If I put my finger on the injection nozzle and activate the system, the other light stay on as the pressure bewteen check valve and nozzle is trapped..