what two wire off the stock conector are used for wiring to SParktech COP setup? there are 3 wires on the stock plug but only 2 are used when the COP is connected. which two?
thanks

 

https://www.evolutionm.net/forums/ev...total-4-a.html

circuit diagram is in this thread, it might help?

 

not really but thanks, there are 3 wires in the stock plugs and only two are use with the sparktech systems i need to know which 2.
thanks

 

i'd say email sparktech.

are you using a CDI system?

 

yes, i pm'd them earlier when they were on but got no response.

 

multimeter across the pins. one pair will be low resistance, (1 to 2 ohms) that will be your coil. (as shown in the wiring diagram).
should be able to hook those 2 pins and it will work.
dont know what polarity though, it shouldn't matter, it's just a coil.

 

CDI system bypasses the neutral (I think it is). Plug it in, start the car, profit.