NOT KNOWN FACTS ABOUT MAZDA ROTARY ENGINE SALE

Early 12A engines also function a thermal reactor, just like the 0866 10A, and many use an exhaust port insert to scale back exhaust sounds. A lean-burn off Edition was released in 1979 (in Japan) and 1980 (in America) which substituted a more-conventional catalytic converter for this "afterburner". A major modification of the 12A architecture was