For pilots who may be interested in modern alternatives to mags, carburetors and mechanical fuel injection, Simple Digital System (SDS) offers EFI and electronic ignition to replace those legacy parts.

SDS has been supplying EFI and EI units to the Experimental Aircraft market for over 20 years. Their customers have accumulated over 500,000 flight hours to date on over 30 different engine types worldwide.

Complete kits for most popular Lycoming and Continental engines are available.

SDS is also a new supporter of SuperCub.Org!

Find out more here!