hey guys im installing a zex kit and the mallory 685 how r u guys running the window switch to the purple wire. r u just connecting straight to the ground side of the fmu and then setting the rpm on/off ????????

also for the tach how do i wire it up to my factory coil wiring?

 

i guess nobody knows uh?

 

I've never seen a ZEX kit the worked right, sorry

 

http://www.fquick.com/garages/viewga...ewimg&id=58512