Help - window switch

[2000 gt cobra]

I have a 2002 gt, does anyone know which wire to splice into for the window switch?

Do I need to send it to msd to get it recalibrated for coil on plug?

Thanks for your time...

 

[GR8WHITE]

Window switch from what? MSD window switch, Jacobs mastermind, NOS nozzle kit?

I just don't understand why it would need to be recalibrated for the COP cars. The tach still has an input wire on the back to use for signal. Didn't you get any directions with the window switch?