PMA unit coil wiring colors (positive and Negative)

[sthaden]

I bought a PMA unit from Mikes XS, the coil wires are 1 black with white stripe and 1 solid blue. Which of these are the negative and which is the positive thanks for any help.

 

[XSLeo]

A PMA kit with an ignition coil? Oh that's right Mike's has combined the PMA kit with a Pamco kit.
As it has been said many times in many threads a dual output coil has no positive or negative, it hooks up either way.
Leo