Ok, guys This is what I have

the jimmy jams ash try activation switch, msd window switch and WOT switch.
CAn any one tell me how to get this wired.... I can't ti spray.

I have the tach wire connected to the green wire that connects to coil.
I think problem is the hot lead, I'm using my cig lighter for powerinto the activation switch once out of that where should it go and so on....

Thanks for your help guys. The track opens saturday so I have to figure this out

 

This might help.

 

Thanks for the link, but it doesn't describe the wiring very well, plus i'm not usng the relay he's talking about.