is this safe

[cyrez187]

is it ok to throw just nitrous into your intake pipe? (isent this a dry kit) prob about 10" away from the throttle body!!! here are pics of my setup with the nitrous solenoid and purge.

http://memimage.cardomain.com/member_images/10/web/334000-334999/334616_32.jpg
http://memimage.cardomain.com/member_images/10/web/334000-334999/334616_35.jpg

 

[DSMJim]

What are you using to add fuel? If it's a dry kit you must have the vaccum portion hooked up then, I didn't see that in the pictures. How exactly are you adding fuel for the nitrous your adding to keep a balanced air fuel ratio? (nitrous being air, where is the fuel?)

 

[cyrez187]

k must have it hooked up wrong then
so when i get the rest of the wet kit which is the fuel solenoid how do i hook that up? off my fuel rail and before or after the nitrous solenoid or does it matter?

 

[DSMJim]

aargh.. You can't mix stuff like that. Fuel is only shot in though the same nossle as nitrous that is how it's atomized (meaning that as 1000psi of nitrous is pushed out the nossle it hits the fuel stream on the way out and disburses the fuel into little particles which is suspended in the air with the nitrous). You can't shoot nitrous through one and fuel though another doesn't work like that. If you try and do that be prepared to put another motor in your car cause your going to blow it up jerry rigging stuff like that.

What your doing is the equivelant to putting a HUGE turbo on your car at 30psi of boost with 440cc injectors stock fuel pump on pump gas and hoping that it works right. You simply can not do that right? Well what your trying to do is the same thing.

Dude seriously do some research or take the nitrous off your car, your going to blow it up. Just buy a proper kit and you wont' have any problems but what your doing is not the way to do it. Lots of guys piece stuff together but they have a lot of nitrous knowledge and your just beginning with it. Do yourself a favor and just sell everything you have and buy an NX EFI stage one kit. It has everything you need including jets for 35-50-75hp shots.

 

[cyrez187]

isent the only thing im missing is the fuel solenoid?? got everything else

 

[DSMJim]

Were going to do this step by step so follow along with me...

How are you going to spray nitrous and fuel through the nossle you have now? Does it have two hook ups on it for nitrous and fuel or just one for nitrous?

 

[cyrez187]

it has 2 normally for a wet kit but i tapped it off so now just one open nozzle
so when i get the wet solenoid it will hook up in the other hole that i plugged

 

[DSMJim]

it has 2 normally for a wet kit but i tapped it off so now just one open nozzle
so when i get the wet solenoid it will hook up in the other hole that i plugged

Yes that is correct. If you pluged the hole you have the correct nossle. Get yourself the fuel solenoid, hook up the electrical. Take the feed from the solenoid to the line before the injectors (feed line , not return after the fuel pressure regulator) and hook up the output of the solenoid to the fuel side of the nossle. Make sure you have the fuel and nitrous on the right sides of the nossle (it will be marked).

This is for others who may read this down the road: (not spefically cyrez187)
You can not simply remove the fuel from the nitrous system and think it's a dry kit. Dry kits use a vaccum system to increase fuel pressure from your base of 40psi to about 10psi per 25hp shot (roughly). So if your running a 50hp shot your fuel pressure should be in the 60psi range when your spraying. You can not eliminate this part of a kit and just increase your fuel pressure using a fuel pressure regulator. While you may not blow up your engine with nitrous, you will be running really rich all the time and your oil will be washed down with gas. This causes bearing to spin and motors to blow up. You can not simply eliminate the fuel portion of a nitrous kit. Nitrous is not a fuel in any way shape or form. It's air. If you add air you MUST add fuel. Taking away the fuel portion of a nitrous kit is just plain stupidity and if you do it you will blow up your engine.

My advice to people looking to buy a nitrous kit is this. If you know a lot about nitrous, have used it on a few cars before and are the guy who answers questions for your friends and helps others out then buy a used kit. You will be able to hook it up properly and know if anything is missing. If you don't know anything about nitrous but what you read on the internet then buy a brand new kit and install it exactly as the manufacturer recommends or you will end up as another internet "nitrous blew up my car" horror story. No my friend nitrous did not blow up your car, your stupidity did and you get what you deserve.

Search Keys:
Nos dry kit
Dry nitrous
NOS 5123 5122 5124
Zex

 

[cyrez187]

so where do i tap into the fuel line, just after the fuel filter?so wire it up so when the nitrous solenoid comes on the fuel one does too.
and since ill be running wet now say i put a 50 shot in the nitrous line what injector size do i put in the fuel line? thanks

 

[DSMJim]

so where do i tap into the fuel line, just after the fuel filter?so wire it up so when the nitrous solenoid comes on the fuel one does too.
and since ill be running wet now say i put a 50 shot in the nitrous line what injector size do i put in the fuel line? thanks

Yes right after the fuel line before the fuel rail. You will wire up both solenoids so they come on at the same time. You shoudl call up NOS for the jetting for a 50hp shot WET and tell them what kit your running. They will tell you what jets to use.