Electronic Fuel Injection and Ignition
for Aircraft Engines









The Bailey Brothers EFII Installation



Scott and Roger Bailey are building a monster Avid Magnum with a 220HP EFII equipped O-360



We're not quite sure how this plane is going to respond to so much horsepower, but the climb out
should be pretty impressive. Below is a pic of Roger's first Avid Magnum.
The current "Super Magnum" project will be it's sister ship (with a lot more horsepower!).


Here is a view of the Super Magnum coming together.



The fuel pump module has been mounted on the step of the firewall.



This plane is getting a header tank for the fuel return. The header tank
is about 5 gallons and sits on the forward portion of the baggage area.
The wing tanks will simply gravity drain through a "t" into the header tank.




Here you can see the compact injector assemblies mounted onto the intake pipes.



The next two pics show an innovative hinged panel design. This really makes panel
wiring and maintenance easy.












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