BlackEG6

i cant seem to post in the force induction forum, so move if necessary, ty

can someone plz help me with some installation tips (how to) on this nitrous setup.
i ve already got all the nitrous lines and bottle setup done, all i need is help on the
wiring of the solenoids, how to use the wot thingy, and activation switch, and anything
else that im missing.....
thankz in adavance....

deeksmooth

i don't know about N2O, but you should definately get that thumb checked out.

i'm posting for a bump because i want to know as well.

menkio

ewwww..... try looking around google for zex installion help

Soccerking3000

go to http://zex.com they have the instructions on there

BlackEG6

yo ...the thumb, my girlfrend said the same thing...lol.. but umm, yeah i search zex.com...
the zex kit comez with that lil box thingy, which my kit does seem to have, minez have those solenoids, which is what i need help on..... thnkz ... more help plz...

B16aDasher

http://www.nitrousexpress.com/Pages/Home.htm

When i was running nx kit, i had a friend install it for me .
Why are you used a nx fuel solenoid?

Soccerking3000

well what your going to want to do it have both the fuel and nitrous solenoids wired together so they open and close at the same time (aka one power wire and and one gorund wire). Now have the ground to the battery and run the power wire to a micro switch, this is the switch that needs to be mounted on the t/b and you will have to make a bracket so when you hit WOT it pushes the switch. Now from that switch run the power wire into the cabin, where you will have another switch (like a safety) which you will flick and then as soon as you go WOT the nitrous will activate. From that switch run the wire to a power source inside the cabin or run it back to the battery and voila your done hope this helps

00Red_SiR

Looks like you're running some sort of NX - ZEX mismatch of parts. The ZEX system has self contained solonoids in a box and normally the only exposed one would be used for a purge system. It would appear that you're running a NX style kit using a number of ZEX kit components. Go to the Nitrous Express website and download their instructions on how to install one of their wet kits and you'll be fine.

BlackEG6

cool thankz alot 00red_sir, i went and looked on the NX website and that helped alot...
http://www.nitrousexpress.com/...1.htm,
for anyone else that needed it, this kit should work jus fine even tho itz mixed match eh?
and .. imma boutz to buy a purge kit , is it pretty easy to install?

one more thing what kind of relay do i need for this kit, and where can i get one of those fuel pressure safety switch.

thankz again!!

EGfosho

Well the Zex system works off of your throttle position sensor. I think the Zex nitrous kicks in after 2500rpm. What you do for the wiring is you connect one for power, the other for ground, the other wire for your switch, and the other one for your throttle position sensor. You go and find the TPS and there will be three wires, only one is hot, you can tell with a voltmeter or a volt indicator (the one with the light bulb). The one wire that is hot is the one you use. After that you got to program your Zex box. To do that, you have to put your key on the on position and hold down the button on the box for like 10sec. Then it should blink red, green, blank, etc. then at that time you go and put the gas pedal all the way to the ground for like 10sec or more. Get off of the gas pedal and turn the key to off and then put it back to on. Then the light should be green.

Soccerking3000

he doesnt have the zex box, so it doesnt connect through the tps sensor

mk2

nice system.. what size shot are you going foR?

BlackEG6

im looking for aboutz 50 shot, its my daily driven car...... where can i get and wat kind of relay do i need ? plz!!................

SHOULD I USE THE NX JETS: 50 SHOT =35N2O 20FUEL or
ZEX JETS: 55 SHOT =32N20 17FUEL ?

Soccerking3000

use the zex nitrous and the nx fuel nozzles cause the fuel solenoid might flow more in the nx system you dont need a relay just some switches, if you want you could get an rpm window switch

- BSeRiouS -

Bottle R For babies........jp, yeah man check Zex's site...they have instructions in there

00Red_SiR

Zex and NX jets are interchangeable with each system whereas NOS jets and Edelbrock etc aren't. I would go with the NX jetting since you're basically running an NX kit in that sense and I've found in the past that ZEX jetting settings from the factory tended to be inaccurate for optimal safe performace.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BlackEG6 &raquo;</TD></TR><TR><TD CLASS="quote">
and .. imma boutz to buy a purge kit , is it pretty easy to install?

one more thing what kind of relay do i need for this kit, and where can i get one of those fuel pressure safety switch.

</TD></TR></TABLE>

The purge kit isn't to hard to install, you'll see the instructions online on the NX site on how to do it. You can pick up the relay you'll need and purge kit and fuel pressure safety switch right off ebay or direct from NX or one of their distributors.

BlackEG6

thankz alot for all the help peepz... imma start working on it tomorow, and see how everything goez......

one more thing...whatz a good 12volt+ for the
switch? any recommendationz?

Soccerking3000

go straight to the battery or to the power wire to your headunit

BlackEG6

kooz! thankz alot peepz