Window switch and WOT switch

bobtodd · 02-13-2004, 07:04 AM

Alright, I have spent the last three days searching the internet on how to hook up my NX kit. I bought a used set with no instructions...I called Nitrous Express and they are sending me some. Anyhow, I pretty much understand setting up the nitrous kit, purge, etc. What I need to know is how to hook an MSD window switch into everything.

I know you throw the arming switch to arm your kit...this basically "arms" the WOT switch, right? When you are at WOT, the WOT switch opens up and arms the solenoids...correct?

So, can you install the Window Switch "between" the arming switch and the WOT switch? Flip the arming switch on, giving juice to the window switch. When the RPMS get in between your pill settings, that opens the window switch which gives power to the WOT switch...
I'm sure I would need relays in there somewhere. I dont know if I am way off track here or not. Anyone have any info.?

bobtodd · 02-13-2004, 09:27 AM

I think I found it...does this look right to everyone??

mustangman4 · 02-17-2004, 02:45 AM

That drawing looks to be correct. It will make the window switch the ground for the relay.

02-13-2004, 07:04 AM	#1
bobtodd Registered Member Join Date: Dec 1998 Location: WI, U.S Posts: 255	Window switch and WOT switch Alright, I have spent the last three days searching the internet on how to hook up my NX kit. I bought a used set with no instructions...I called Nitrous Express and they are sending me some. Anyhow, I pretty much understand setting up the nitrous kit, purge, etc. What I need to know is how to hook an MSD window switch into everything. I know you throw the arming switch to arm your kit...this basically "arms" the WOT switch, right? When you are at WOT, the WOT switch opens up and arms the solenoids...correct? So, can you install the Window Switch "between" the arming switch and the WOT switch? Flip the arming switch on, giving juice to the window switch. When the RPMS get in between your pill settings, that opens the window switch which gives power to the WOT switch... I'm sure I would need relays in there somewhere. I dont know if I am way off track here or not. Anyone have any info.? __________________ 91 LX - 10.5:1 pistons, ported 289 heads, Ultradyne 588 cam, Cobra upper/lower, MSD, JBA long tube headers, Flowmaster, Richmond 4:10, roll cage, monster tach...FUN!! 95 SHO - K&N filter

02-13-2004, 09:27 AM	#2
bobtodd Registered Member Join Date: Dec 1998 Location: WI, U.S Posts: 255	I think I found it...does this look right to everyone?? __________________ 91 LX - 10.5:1 pistons, ported 289 heads, Ultradyne 588 cam, Cobra upper/lower, MSD, JBA long tube headers, Flowmaster, Richmond 4:10, roll cage, monster tach...FUN!! 95 SHO - K&N filter

02-17-2004, 02:45 AM	#3
mustangman4 Registered Member Join Date: Feb 2003 Location: Oshkosh WI Posts: 69	That drawing looks to be correct. It will make the window switch the ground for the relay. __________________ 93 GT 306 DSS, O-Ringed, AFR 185's, Pro Products Intakes, 55lb low imp inj, 80mm Pro-M meter, 2004 PMS, AFM Power Pipe, Kirban Reg, Vortech S-Trim 14lbs. No times yet. Trying to tune.