nitrous on a s2000, not a good idea. I put a 50 shot zex dry kit on my 01 and f ed up the piston rings.

 

I'm sure a lot of people with advice in this thread have never used nitrous.

A 75 dry shot is fine because it raises fuel pressure to increase fuel.

I personally like the dry better for lower shots because the fuel is being supplied from the injectors like normal and not from a single fogger in the intake pipe.

If you hit WOT with the engine off, but the ignition on and the bottle closed do you hear the solenoids making a chu-chunk sound? Maybe get someone under the hood to check while you do it.

Its probably just a wiring issue. You could take it by a performance shop and see how much they would charge just to wire it up.

 

ok errrrk thank you very much cause yes i can hear te solenoids

 

Sorry to jack the thread, but what does WOT stand for? Wide-open-throttle is my only guess?

 

yes its wide open throttle ha

 

ok, so lets make a checklist

Switch?
Lines?
Bottle filled?
MIcro switch or switch on demand?
Solenoid check?

So what i would do is go ahead and take yoru intake off, and if you have a micro swithc, turn your car up into accessory and then push the micro switch and your nitrous shouold spray dry. If it is then your fine. Also if your jets get 1 piece of sand in it, it will completely clog up a 75 shot jet. you have alot less problems with higher shot pills. But you will ever rarely have a clogged problem unless your trunk or whatever is dirty when you take your line off from the bottle. WHen you do i would use some electical tape at the end of the line. I hope these tips help you.your solenoid can lock up. Which if it does normally it seizes up and when you look at it when you try to spray it may hiss at you or the solenoid will be white from the n20.

hope this helps

 

no it doesnt its the exact same as the NOS brand kits just housed in a little box. open up the box and you'll see what i mean. it just uses vacuum to add to the stock injectors. doesnt really do anything.



as for the OP.



the bottle valve is open and its charged with nitrous not CO2 right?

are you using the relay?

go to the motor, turn the throttle rotor all the way to WOT, does it hit the micro switch? and does the switch "Click" when you hit it or does it just touch? if it just touches thats no good. it needs to move far enough to click.