Hi I have a 75 shot NOS dry kit that I am trying to install but I am having a hard time figuring out the wiring, I have a msd window switch and a msd coil, but not an ignition, on the instructions it shows the white wire from the window switch going to the negative terminal on the coil, how do you hook that one up do you just cut one of the wires going to the coil? If so which one is postive and negative ( there are three wires running to it) and which wire on the relay do you run the yellow window switch wire to? Also the toggle (arming switch) that I have only has to leads I am guessing one to ground and one to red? on the relay...

Cheers
Kev

 

check the thread under "nitrous accessories opinions" or somethining to that matter.

started by "hung like a stang"

there's pics w/ fairly detailed instructions for the dry kit.

any more trouble, just bump this one and i'll see what i can do

i'll need to look at the coil to see the color codes, and instead of cuting the wire, try to splice all around it, and wire to it, that way you don't break the connection, or use those crimp splicers, but i don't like those, they can loosen up and lose the connection.

your arming switch doesn't lite up right? thats why only 2 wires

i have never done a window switch, but i would say run the yellow from the window to power on the relay. interupting any others won't stop the flow of nitrous

 

The coil is a blaster 2 I think, but I used the stock harness to plug into it, so I imagine it is the same on all mustangs, I am thinking I can hook up my window switch on any off the grounds, it shouldn't matter any break in the ground will stop it from spraying (at least I think) so that should work all I need to know is where to connect to the coil

The pictures are super helpfull too thanks

Kev