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'Drop In' TSDZ2 OSF Upgrade Kit (Controller, Wiring Harness, Display, Choice of Accessories)

Comes with Open Source Firmware Pre-Installed (v20.1C.3, or any version specified). Optional Temperature Sensor, and is Compatible with our 1T4, 1T3, 1T2, and 1T1 Wiring Harnesses


OSF v20.1C.3 Manual for 860C Display / TSDZ2



- TSDZ2 Controller w/ OSF (8 Pin Female)

- 860C Display w/ OSF

- Choice of Wiring Harness

- Choice of Throttle

- Choice of E-Brake/Sensors