First Drive Rotary Miata

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Rotary swapped miata has a full bridgeport JDM S5 Turbo II from a 1991 Mazda RX-7, this Rx7 Motor was imported from japan, rebuilt using Atkins Rotary rebuild kit, Rotary Aviation Seals, and ported with a Pineapple Racing Full Bridgeport template paired with their large exhaust port. Turbo manifold was custom made by me to be a true twin-scroll unit, with dual 44mm tial wastegates. This controls the Borg Warner s366 turbocharger. The exhaust is released through a 3.5” front fender dump exhaust. All was custom built by me.

More information and pictures for this build can be found on my instagram @rotary_miata.

Injectors are 4 1050cc injector dynamics injectors with a full function engineering fuel rail, fuelab fuel pressure regulator. All -6 AN lines. Walbro 450lph fuel pump

Ecu is a Haltech sprint RE.

Transmission is currently a Mazda RX7 FC Turbo II trans from japan.

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