Is the twin-turbo Variation on the 13B engine created to electricity the 3rd-generation RX-seven released in late 1991. Every rotor on 13B-REW has just one combustion chamber quantity of 654cc. With two rotors, the entire displacement was 1308cc. Best match for any Mazda swap or substitution challenge. Throttle reaction is https://jdm-mazda-rx-7-fd-13b-rew64320.blogdon.net/jdm-mazda-rx-7-fd-13b-rew-engine-for-sale-fundamentals-explained-50018990