The EIS-41000IC adjusts spark timing automatically by way of our MAP Sensor - timing is adjusted with altitude. Additionally, there will be an improvement in horsepower, smoother engine operation, improved high altitude performance and better starting performance. Replacing one impulse coupled magneto with the EIS-41000IC will typically improve fuel economy on average by 10-15% (many operators have reported consistent fuel savings of 1gph or greater). The EIS-41000IC Electronic Ignition Kit is a fully STC'd kit for most Lycoming and Continental 4cyl engines. (Please refer to the eligibility schedule to verify the system can be installed on your engine - Note: engines are being added regularly).Д®IS-41000IC Lycoming and Continental 4cyl Electronic Ignition Kit Kit includes: all the required parts to replace the direct drive magneto (typically, the right hand mag) in most 4cyl Lycoming engines. This kit can be used on either 12V or 24V systems. Most parts on the EIS-41000 are not life limited (the MTH is recommended to be changed at overhaul of the engine spark plug wires on a regular interval) - this combined with reduced spark plug fouling means lower maintenance costs. The EIS-41000 adjusts spark timing automatically by way of our MAP Sensor - timing is adjusted with altitude. Additionally, there will be an improvement in horsepower, smoother engine operation, and improved high altitude performance. Replacing one magneto with the EIS-41000 will typically improve fuel economy on average by 10-15% (many operators have reported consistent fuel savings of 1gph or greater). The EIS-41000 Electronic Ignition Kit is a fully STC'd kit for most Lycoming 4cyl engines. EA-15000 INSTRUCTIONS for CONTINUED AIRWORTHINESS (I.C.A.)Д®IS-41000 Lycoming 4cyl Electronic Ignition KitДirect Drive ( non-impulse coupled ) Magneto Replacement.EA-13000 INSTRUCTIONS for CONTINUED AIRWORTHINESS (I.C.A.).6 Cyl Instructions for CONTINUED AIRWORTHINESS (I.C.A.).4 CYL INSTRUCTIONS for CONTINUED AIRWORTHINESS (I.C.A.).

Bendix magneto parts diagram