Syvecs S7Plus Plug & Play ECU Kit | Mitsubishi Evolution 8 & 9 (4G63) The Syvecs S7Plus Mitsubishi Evo 8/9 Plug & Play ECU Kit is the ultimate engine management solution for the 4G63 platform. Designed for the Evolution 8 (GSR/MR) and Evolution 9, this kit replaces the factory ECU to provide motorsport-grade control while maintaining full integration with the vehicle’s original systems, including ACD (Active Center Differential) and AYC (Active Yaw Control). Built on a triple-processor architecture with a dedicated high-speed FPGA, the S7Plus delivers the timing precision required for high-boost, high-RPM 4G63 builds. Whether you are aiming for a responsive 400hp street car or a 1000hp+ drag monster, this kit offers the most sophisticated safety and performance logic available. Industry-Leading Integration & Control Full ACD & AYC Support: Unlike most standalone ECUs, the Syvecs S7Plus maintains full communication with the Mitsubishi 4WD systems, ensuring your drivetrain logic remains functional and effective. MIVEC & VVT Control: Complete authority over the Evolution 9’s MIVEC system, allowing you to optimize the intake cam timing for maximum torque and top-end power. 12-Position Map Switching: Connect an external 12-position switch to change between multiple engine maps, boost levels, traction control strategies, and launch settings on the fly. Direct Fit PnP: Plugs directly into the OEM wiring harness. No cutting or splicing is required for standard installation. Advanced Motorsport Features Rolling Anti-Lag: Build instantaneous boost while cruising at any speed—perfect for overtaking or roll racing. Flat Foot Shifting: Built-in gear-cut strategies allow for full-throttle upshifts, keeping the turbo spooled and reducing shift times. Custom Traction Control: Advanced logic based on lateral-G, GPS speed, and individual wheel speed monitoring with 4 selectable target slip maps. Flex Fuel Control: Real-time, automatic adjustment of fuel, ignition, and boost based on Ethanol content (E85/Pump gas). Technical Specifications Feature Details Model Compatibility Mitsubishi Evolution 8 (GSR/MR) and Evolution 9 Engine 4G63 2.0L Turbo (MIVEC & Non-MIVEC) Inputs 22 x General Purpose Analogue Inputs Outputs 30 x High/Low Side Drivers (16 Fuel, 6 Ignition) Data Logging 64MB Internal Memory (Up to 1000Hz) Comms 100MHz Ethernet, 3 x CAN 2.0B, RS232 Engine Safety & Protection Protect your 4G63 with Syvecs' world-class Safety Trip logic. The S7Plus monitors oil pressure, fuel pressure, coolant temperature, and individual cylinder knock in real-time. If a sensor value exceeds safe limits—such as a drop in fuel pressure during boost—the ECU will instantly trigger a safety strategy (fuel cut or boost reduction) to prevent engine failure.FOR MAPPING / CALIBRATION SERVICES CONTACT US HERE
