Simple M-unit question

[rickycodie]

hey so i'm thinking about using an m-unit, but i'm curious how it integrated into the ignition coils? i only see one output for ignition.

 

[Sonreir]

Depends on how the bike is normally setup. The IGNITION output from the M-Unit is just for power. So if your bike has points, the points wires are still needed. If your bike is a TCI, it's the same deal. Negative side of the coils still goes to the ignition unit.

For a CDI system, I prefer just to skip the M-Unit for that portion, but you can include an additional NC relay that ground the CDI box when power is off.

 

[rickycodie]

it's a 2000 cb750 nighthawk, and a 2001 suzuki vl1500 lc