[Dbro172]

The instructions for the ACS Ignition switch indicate to install a jumper on the #1 terminal when "left mag is retard breaker mag or has impulse coupling"

My engine has dual impulse magnetos (both). Is this jumper (or some other configuration) required?


Thanks

 

[rocketbob]

The jumper disables the right mag when in the start position. With two impulse mags you remove the jumper so both fire during start.

 

[Dbro172]

Thanks.

Thank you