This is a Plug & Play Jumper Harness for the AEM Infinity ECU's on the Mitusbishi EVO 8.
The Infinity ECU for manual transmission equipped 2003-05 Mitsubishi Evo VIII racing engines (Infinity-6 PN 30-7106 and Infinity-8h PN 30-7108) includes an engine-specific start-up calibration and connects to the engine via a Plug & Play harness that is sold separately (PN 30-3511). Begin by determining which Infinity ECU will best support the ancillary components in your manual transmission 4G63 engine using the Infinity Specifications Chart in the "Specs" tab.

Once you have determined which Infinity ECU will best support your 2003-05 Mitsubishi Evo VIII M/T engine, you will need to purchase the Evo VIII Plug & Play adapter harness (PN 30-3511). AEM’s Plug & Play harness for Mitsubishi Evo VIII engines includes a Wideband O2 connector, AEMnet connector for communication with other AEMnet enabled devices and an auxiliary connector with a Deutsch DTM 12P connector for adding common aftermarket sensors including fuel pressure, air inlet temperature, MAP, oil temperature and ethanol content sensor. The expansion port also includes a sensor ground, 5v reference, 12v power from relay and high side output for activating a relay or solenoid, a low side output for boost control and analog inputs for mode switch and no-lift shift.

The Infinity EMS delivers high-end engine control for the racing masses at a fraction of the cost. The Infinity-6 and -8h for Mitsubishi Evo VIII race engines is even more affordable than its larger -8 and -10 version because it is designed for smaller racing engines using low impedance injectors up to 6 cylinders or race engines driving up to 8 high impedance injectors. It features a smaller footprint than the Infinity-8/-10 (5.855” x 5.55” x 1.8”) and a single, weatherproof 80-pin connector.