N20 Wiring

[Barry]

Hey guys what is the easiest way to wire everything for the jug.How did you guys do it?Also how to run lines, inside or out?

I will have a used kit in less than a month.I need all the info I can get.

Thanks

[OneQuickV6]

Well, if your kit comes with any instructions, they pretty much say it all. Of course run any and all wires inside the car, not under the body on the outside. Easiest place to run wire into the engine compartment is through a grommet located behind your PCM. Take it out slightly, and gently, and behind it there is a grommet. Feed the lines through, and drop the undeside of your passenger side dash. The wires will be in the floor board.

[Barry]

Thanks for the info

It is a used NX kit and it don't have any paperwork.I may be able to call NX and order a new booklet.

How about N2O lines?Inside or Out?

[Jhonathan]

mine go from my bottle, to a drain plug, outside, then up to the solenoids under the hood
id reccomend outside just in case that line ruptures it doesnt fill the car with n2o

[AZ3.8Camaro]

Yeah my n2o line goes under the car. My bottle is mounted in the spare compartment, and I found a nice grommet to use under the rear deck mat on the driver side, follow the brake lines with wire ties and run it right up under the body where the steering parts are under the hood, I mounted my solenoids on the shock tower right there becuase I ran out of hose. The wires, like was said before, theres a grommet you can see if you kinda lay down under the dash and look at the firewall. Good luck, have fun!

[12secondv6]

<----Doesn't know wiring so I'm useless.
As for routing the braided nitrous lines, mine too went out the drain plug under the passenger rear seat. The lines followed along my sub frame connector then entered into the engine bay. They came up by the battery.

Call nx for instructions

[Barry]

Thanks guys you all give great help [img]smile.gif[/img]

just trying to get all the info I can before time.
;)

[Skinny]

Here's a quick rundown of the wiring for my NOS / Edelbrock setup. Its a NOS 5175 dry kit converted to wet. I included the colors of the wires on the relay but remember this is for a NOS brand kit, so the colors on your NX kit may be different.

First, a fused +12V goes from the battery to the relay (orange wire). Another +12V goes from the master arm switch in the car to the relay (red wire). Ground for the relay (green wire) comes from the WOT micro switch. The blue wire from the relay sends (+) power to the fuel and nitrous solenoids. Ground (-) for the fuel solenoid comes from the FPSS located on the fuel line directly before the fuel solenoid. Ground (-) for the nitrous solenoid comes from another low-pressure FPSS located directly after the fuel solenoid. My setup utilizes a second FPSS to ensure that the fuel solenoid opens. If it does not, then the nitrous solenoid doesn't recieve a ground and doesn't open. Most setups don't take this extra precaution, in which case the ground for the fuel and nitrous solenoids is provided by the first FPSS located before the fuel soleonid.

Hope this helps some. [img]graemlins/burnout.gif[/img]

[ September 15, 2002: Message edited by: 96BeastV6 ]</p>

[OneQuickV6]

I just dunno about running them outside the car....Nitrous can fill your compartment, it won' kill you. The RARE case of a leak is more often located at the bottle where the main line taps in. I know a guy who had a HUE leak, and never knew the difference, even with the windows up, so I would stay inside the car just for the sake of having them under carpet and not exoposed to any more weather than they must.