2009 RX-8 With A Turbocharged 20B Rotary
This 2009 Mazda RX-8 had it’s factory 13B two-rotor Renesis engine replaced with a Promaz built 20B three-rotor engine. The engine produces 551 horsepower on 16 psi of boost from a Garrett GTX42R tur...
This 2009 Mazda RX-8 had it’s factory 13B two-rotor Renesis engine replaced with a Promaz built 20B three-rotor engine. The engine produces 551 horsepower on 16 psi of boost from a Garrett GTX42R tur...
