EVOLink G4X PlugIn ECU for EVO9X The EVOLink G4X PlugIn ECU for EVO9X is engineered to integrate seamlessly into the factory OEM enclosure, requiring no modification to the original wiring loom. This unit is designed specifically for the EVO 9 4G63 engine and supports manual transmissions only. The ECU features advanced engine management capabilities and includes an onboard 7 bar MAP sensor, supporting most factory functions. Key Features Designed for EVO 9 4G63 engine Fits inside factory OEM enclosure No alteration of factory wiring loom required Supports manual transmissions only Onboard 7 bar MAP sensor Up to 6D fuel and ignition mapping Precision closed loop cam control (four cam, independent control) Sequential fuel delivery Digital triggering, all OEM patterns OEM idle hardware supported 5D boost control with three switchable tables Motorsport features: antilag, launch, flat shift Continuous barometric correction (on board) CAN port QuickTune automated fuel tuning Individual cylinder correction Stats recording into on-board memory Gear compensations for spark, boost, and fuel Real time selectable dual fuel, ignition, and boost maps Sync and crank sensors compatible with Hall effect, variable reluctance, or optical Boost control referenced to gear, speed, or throttle position 512 MB data logging memory Staged injection Knock detection with windowing I/O expansion connectors with multiple analog, digital, and auxiliary inputs/outputs What's Included EVOLink G4X PlugIn ECU Onboard 7 bar MAP sensor USB tuning cable Vehicle Fitment CT9A Lancer Evolution 9 (2005-2007). CT9A Lancer Evolution 8 (2003-2005) with 3 plug ECU only. Any EVO8 vehicle with a 3 plug ECU will also require this ECU. Installation Notes Fits inside the factory OEM enclosure No modification to the factory wiring loom required Manual transmission vehicles only Please verify connector matches the header in the product photo before purchase Most factory features are supported Refer to the product manual for detailed installation instructions