It was offered in both 13B-RE and 20B-REW form. It displaced 1,962 cc (119.7 cu in) per set of three 654 cc (39.9 cu in) chambers (counting only one chamber per rotor) and used 0.7 bar …

Jan 14, 2022 · The Mazda 20B race engine thrives at high rpm, but turbochargers power the 20B-REW. When it comes to increasing power on the 20B-REW, you’ll quickly meet the limits of …

Apr 22, 2022 · Being the only production 3-rotor motor ever made by Mazda, the 20B engine is commonly regarded as the “big block” of the rotary world. It was the first sequential twin …

Mar 28, 2021 · The 20B race engine thrives at high rpm, but the 20B-REW relies on the turbochargers for impressive power. When it comes to upping the power on the 20B-REW, …

Feb 22, 2023 · The 20B-REW in the Eunos Cosmo is referred to as the production 20B. In this guise, it’s remarkably powerful, putting out 300 horsepower and 403 Nm of torque thanks to …

Jul 5, 2003 · NOTE: 20B-REW is the actual correct designation for this engine. This engine is currently (1997) sold by both Mazdaspeed in Japan and Mazda Motorsports in the USA, both …

Jun 23, 2017 · The 20B-REW should have about 300 HP on tap, and thanks to the sequential turbos, are known to deliver with little lag. Even with 130k kilometers shown on the odometer, …

Low mileage (approximately 50-60k), used 20B-REW engines from the Japanese market Cosmo . PLEASE CALL OR EMAIL FOR PRICING AND AVAILABILITY

Feb 1, 2024 · About 40 percent are believed to have the 20B-REW 2.0-liter twin-turbo three-rotor Wankel. A small turbo spools up quickly for lower RPM runs while the bigger turbo kicks in for …

Feb 24, 2014 · ABS is standard for all 20B versions a capable of returning the 1500+ kg of the Cosmo to a full stop in amazingly short distances. Suspension is fully independent with the “E …