Engine Size Of 13b
it all depends on the pulses per revolution of the engine and wether to base it on the 2- or 4-cycle equation or what-have-you. Mazda bases it on the 2-cycle and calls it a 1.3L....makers of piston engines bitch about it when it comes to racing classifications and base it on the 4-cycle and calls it a 2.6L.
Call it like u see it?



