Smokeys Nitrous Sentra

[smokeyV]

new here. made an intro thread, but for those that dont know, im putting some nitrous on my bolted sentra se-r

just purchased a nos nitrous kit w/ dynotune purge

i have questions on some things. mainly the wiring, any help is appreciated.

the whole setup




bottle




master switch, simple enough




WOT switch, little trickier. does this switch need no ground? theres only two prongs (one on the bottom, and the other right on my middle finger, the last is just a trigger) a little confused by it. the only thing i can think of is that power comes in from one prong, and when its triggered, comes out the next? if so, where should it head afterward, straight to the solenoids?




relay


wondering about the setup of this too. the orange wire with the fuse comes from the battery, the green wire is a ground. but wondering about the other too, also, should i run power for my purge off this?




solenoids: i thought a piece was missing from this at first, since it only had 1 blue npt->an fitting, but i guess the fuel in/out and the n2o out dont need any, they just plug right onto the lines.




that little fitting had a filter, im assuming that would go before the solenoids, correct? its the only place that would need an/npt adapter. does the fuel line not need a filter anywhere? i assume because theres already a stock fuel filter?


a bit blurry, sorry


you can see it here, plug into the "IN" side of the n2o solenoid. i originally thought this wasnt the place. since that outside end was a coned shape, i thought it should probably be facing the same direction as the flow, but i guess not..


this is how i have it set up, feed line->fitting->IN on solenoid


and if thats correct, then this is how i assume the purge should be setup, any nay-sayers?



lastly, purge. do i need any sort of end valve for this? or is it fine to have it just spraying out of the supplied plastic tubing?



any comments and help are greatly appreciated