Series 2 EMS for Mitsubishi Eclipse GST 1990-1994 Series 2 Plug & Play Engine Management System for 1990-1994 Eclipse GST 2.0L Turbo 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 allows you to control every aspect of your engine. From rev limit, timing, adding different sized injectors, boost control, nitrous injection, even anti-lag and individual cylinder fuel and timing trims, the Series 2 EMS gives you total control from an easy to use interface. Outputs Injector Outputs 4 Peak & Hold, 8 Saturated Coil Outputs 4 Selectable direct drive or 0-5V Coil Output Yes Direct plug in, no jumper harness required Yes General purpose LS outputs 12 General purpose HS outputs 4 Individual cylinder ignition trims Yes Individual cylinder fuel trims Yes Inputs Trigger inputs (Ref/Sync) 4 Analog voltage inputs 18 Configurable Analog/RTD/Thermister inputs 4 Switch inputs 5 Lambda inputs 2x Knock sensors 2 User adjustable knock sensor center frequency Yes Communication USB comms Yes RS232 comms Yes Communication cables included Yes Fully enabled editing/logging software included Yes CAN bus equipped Yes RS232 datastream output 19 ch CAN datastream output 19 ch Communicates with AIM Dash/Dataloggers Yes Communicates with Racepak Dash/Dataloggers Yes DATA Acquisition Internal data logging 1 MB Maximum internal logging rate (per channel) 250 Hz PC logging Yes Data analysis using AEMLog Yes Functions and Features All channels/maps/tuning options unlocked Yes Boost control Yes Groundspeed based boost target Yes Staged injection Yes Ground speed limiting Yes Rate of Acceleration Control Yes Overrun boost enhancement (anti-lag) Yes Gear change ignition cut (shift-without-lift) Yes Password protected calibrations Yes Fuel & Ignition rev limiters Yes In cockpit global fuel trim capability Yes Gear dependent shift light Yes Evap/Purge function Yes DC Motor control 2 Ch Software definable virtual switch inputs 2 EGT Based fuel trims Yes Maximum boost limit None Physical Dimensions Length 192 mm With 150 mm Height 37 mm Finish Black Anodized AEM Series 2 Plug-N-Play Engine Management Systems - Legal in California only for racing vehicles which may never be used upon a highway. This product fits the following vehicles: 1990 to 1994 Eagle Talon TSi 2.0L Turbo 1990 to 1994 Mitsubishi Eclipse GST 2.0L Turbo 1990 to 1994 Mitsubishi Eclipse GSX 2.0L Turbo 1990 to 1994 Mitsubishi Galant VR4 2.0L Turbo 1989 to 1994 Plymouth Laser RS Turbo 2.0L Turbo 1989 to 1994 Plymouth Laser RS Turbo AWD 2.0L Turbo Part Number: 30-6300