In a message dated 11/12/98 11:40:39 AM Eastern Standard Time, realsquash at yahoo.com writes: > Does this use an exhaust-driven turbo, a roots, or a centrifugal > supercharger? I know that roots blowers start boost very low in the > rpms. Hi Andy, it uses a small (for the application) turbo. Mitsu TDO6/17c-8cm Mike