I'm sure this has been covered multiple times, but I have tried to find a diagram and failed. My goal is for the nitrous to be armed but not activated while the 2-step is activated at WOT, then when
I let off the clutch 2-step deactivates and nitrous activates. If anyone could point me in the right direction, that would be appreciated.


The Nitrous wiring diagram I'm looking for would be:
1. LNC-2000 wired to clutch switch (for 2-step and timing retard)
2. WinMax TPS and RPM Activated Nitrous Window Switch
3. Nitrous solenoid
4. Fuel solenoid
5. FPSS
6. Bottle heater
7. Purge
8. Arming switch
9. Microswitch

 

Bump.. maybe a vendor on here has a diagram they can send me.

 

Also interested in this info

 

hey,

i ended up figuring this out after many hours of research. I can draw up a wiring diagram for the clutch & nitrous part of the wiring and post it. It may take me a bit but I’ll get around to it.

 

that would be awesome thank you! I have the diagram from the lnc2000 and Winmax controller but it’s confusing me when it comes to the car being a 6spd

 

are you using the LNC-2000 off the clutch switch? That’s how I have mine. If so the wiring will be the same.

 

Thats my plan yes. To have the 2step active with clutch pedal down but no nitrous. Then nitrous turns on when u let off clutch pedal

 

This is my drawing. I can explain it since it may be hard to read. I’ll go out and take pictures of how it’s wired to the clutch pedal also. So basically I already had the relay for the LNC-2000 that was installed on the car previously to my nitrous. The two relays you see in this drawing are two additional ones. Basically when the “2-step” relay sees power it cuts the power from the initial nitrous relay.

 

pictures would be amazing. I hate wiring and that looks like u did it different than the photo I posted lol

 

The kit/wiring came out of an auto car so the harnesses he made should work just gotta add the manual trans stuff

 

Wiring

Red wire on purple clutch switch wire goes to 12v switched power

red wire on green clutch switch wire goes to LNC-2000

Blue wire on clutch switch green wire goes to
2 step relay 85 and goes to nitrous relay one 85

2-step relay 86 ground

Nitrous relay one 86 goes to ground (or in my case FPSS)

Nitrous relay one 87 not used

Nitrous relay one 87a arming switch

Nitrous relay one 30 goes to nitrous relay 2 85

Nitrous relay two 30 goes to 12v switched power

Nitrous relay two 86 nitrous controller/ switch

Nitrous relay two 87a not used

Nitrous relay two 87 solenoid power



Edit: hopefully this helps. I followed LNC-2000 instructions for wiring the clutch switch to the two step relay then just added all the nitrous stuff later. It won’t help to show my relays because it’s just a mess of wires lol.

 

that helps clear it up a little bit yes. Thank you

 

i basically copied this diagram just instead of the button you replace that with the clutch switch 2-step relay. Also I corrected my wiring write up. For clutch relay 86 and nitrous one relay 86. And corrected one of the relay numbers.

 

when u say nitrous relay one and 2, is relay 1 the one under dash and relay 2 is the one under hood working the solenoids

 

the location of your solenoids is all up to you. All of mine except the clutch relay are in the glove box. In the diagram I last sent “Relay 2” would be the one at the bottom sending power to the solenoids when the controller tells it too. Relay one basically exist in order to alternate what the button or in our case clutch triggered 2 step relay is doing. So clutch relay on nitrous one relay off etc

 

ok I gotcha. This should be a sticky haha. I saw a lot of threads about this but no real detailed explanations

 

When u say Nitrous relay one 87a arming switch, by arming switch is that 12v key on?

 

No sir that means the switch that sends power to the nitrous. For me I have the nitrous switch panel located in my ashtray.

 

ok I have that same switch panel