Mazda 20B aircraft engine run #2
Mazda 20B (3 Rotor) Rotary aircraft engine, second run.
This engine was built with Racing Beat aluminum panels, hand cast aluminum
Intake manifold. Custom dual servo fly by wire throttle body. Carbon fiber
plenum and runners.
It uses 550CC Ford Racing injectors, Real world ECU and prop drive. Inconel
headers, Spin Tech muffler, and 2.5 years of work !
The dry sump configuration allowed for custom mounts that mate up to a
dynafocal mount designed for an IO-540 engine.
This engine is estimated at 330HP and the net weight change to the aircraft
is expected to be 250 to 300 lbs lighter but still with 10% more horsepower.