OBD2 EM Plus Performance Display Race Car Track Day Car Monitor Diagnostic Gauge
Gauge availability depends on the vehicle’s ECU and OBD2 support. EM Plus v1.4 OBD2 Display. Plug-and-play OBD2 installation – typically completed in under 5 minutes. 1 × UltraGauge EM Plus v1.4 OBD2 Display.