Tach with Mag & Rev Limiter

[dgrossmann44]

 Changing over to Mag and using FIE rev limiter with MSD SW & 2 step
1) can the Tach or shift light be run off the Crank trigger somehow? Or do we have to use a pulse signal activator.
2) In either case should we use solid core  or suppression wires.
Thank You
Dennis

[gregm784]

I ran mine off the trigger.   if it can fire a 2 step, it's counting, so you can run the light off it too