AEM's Series 2 EMS is a complete engine control system that plugs into the factory harness and uses the factory sensors. This means you do not need to replace any parts of the harness or sensors, just plug the EMS into the harness and begin tuning! The Series 2 EMS for the MKIV Supra allows you to control every aspect of your 2JZ. From VVTi to rev limit, timing, bigger injectors, boost control, nitrous injection, individual cylinder fuel and timing trims and for you drag racers there's even anti-lag! Get total control for your Supra with the Series 2 from our new tuning software - AEM Tuner
Runs on Windows-compatible software.
Up to 12 peak and hold injector drivers.
Up to 8 direct-fire coil outputs.
Up to 16 general-purpose outputs.
Up to 8 definable switch inputs.
Up to 4 EGT inputs with fuel control.
1MB of internal data logging.
Electronic boost control.
Full idle control.
Programmable traction control.
Software definable knock control.
Two step launch control.
User configurable soft-cut rev limiters.
Wet or dry nitrous control.
Tune using new USB communication port or serial port.
Works with all AEM gauges.