Testing system with a nos mini controler?
NITROUS SOLENOID:
1. Hook up your nitrous line to the nitrous solenoid, turn on the bottle, then turn it back off. (pressurize the line).
2. Set the RPM activate window to a very low number like 1000rpm or even ZERO if you want to deactivate the window and test w/engine off.
3. Leave the fuel solenoid disconnected or at least no fuel going to it.
4. Bring RPM > 1000rpm and watch for a burst of nitrous from the out port of the solenoid. You can alternatively deactivate the RPM window and test w/engine off. (To deactivate window, hook green wire temp to ground rather than rpm signal and set the window from .00 to .99)
FUEL SOLENOID TEST:
1. Disconnect the Nitrous line. You dont' want nitrous unless you have fuel coming in.
2. Either put the out port of the solenoid line in a clear plastic jug or something or you can take the car for a drive and wait for it to fall on its face after you hit the trigger point. (you will need to be able to detect the rich condition)
Note, just hearing the solenoids click doesn't always mean they are working.
Have fun. I have that controller and it works really well.


