Is the dual-turbo Variation from the 13B engine made to electrical power the 3rd-era RX-seven launched in late 1991. Each individual rotor on 13B-REW has a single combustion chamber volume of 654cc. With two rotors, the whole displacement was 1308cc. Excellent suit for any Mazda swap or substitute job. Throttle https://www.nwjdmmotors.com