I need to adjust and test my FPSS what is the best way to arm the system?

Nitrous Outlet window/wot switch wired to tach and tps wires.

jump pin 30 and 87 on the relay?

 

take it off, hook it up to a air compressor, adjust it, put it back.

 

I dont have an air compressor but how do I hook it up to set / test it?

 

I was going to use this method to adjust the FPSS

1) verify that the bottle is closed and there is no nitrous in the feed line
2) remove the fuel line from the nozzle
3) activate the kit
4) using a can to catch the fuel flowing from the fuel line, slowly tighten the screw on the end of the FPSS until the fuel starts to fluctuate.
5) Back the screw off 3/4 of a turn
6) hook everything back up and you are done

 

I looked back on some other threads and that's how it's been suggested however I've never used that method. If you have a fuel pressure gauge, you can hook up a test light to your fpss and watch it as the fuel pressure drops (after you turn the key off) and verify where it shuts off.

 

Do I need to arm the system?

Or will it read regardless?