FASCINATION ABOUT MAZDA ROTARY ENGINE SALE

Early 12A engines also attribute a thermal reactor, much like the 0866 10A, and a few use an exhaust port insert to cut back exhaust sounds. A lean-burn up Variation was released in 1979 (in Japan) and 1980 (in America) which substituted a far more-regular catalytic converter for this "afterburner". A significant modification from the 12A architect