Well i have 1 wire left to hook up on my MSD install. Its the wire that only gets power when the key is on. I go to start testing wires to find that my voltmeter no longer works. Can someone tell me a wire that only gets power when the key is on

 

Trailing coil, positive.

 

BTW it'll work on negative for about a week before it fails spectacularly. Ask me how I know.

 

Also, if you would like to know how to convert the leading ignition from MSD back to stock using the trailing ignition and no tools but the metal clip from a pen, on the side of the road, in the dark and freezing cold, all you have to do is ask.

 

question, the purple and green wire, how do i hook them up? i kno green goes to red and purple goes to green, but do i leave the ignitor on or how do i do this?

 

Remove the igniter, file down the connectors on the MSD wire, jam them into where the igniter plugs in, then heavily insulate with liquid electrical tape.

 

just dont get the liquid electrical tape in your mouth. lol

One time i was using it on my dirtbike and got some in my mouth. It dont taste good............at all

 

ummm that sounds like a huffing gone wrong incident,J/K describe the taste for us using as many verbs as possible:p