Building a KR2S with a Revmaster 2100D engine. The airplane is complete with the engine installed. on its gear and Dynon EFI and EMS. The airplane has a two-axis autopilot driven by the Dynon D180 Flightdek. Presently I am trying to find a solution for replacing the Bendix Dual Mag 3000 and I am focusing on the SDS CP1 system. I am very close to calling for a DAR but this issue with the ignition is holding me back.