Nissan S15 PlugIn ECU

AlphaECU Plug-in for Nissan S15 Take complete control of your Nissan S15 with the AlphaECU Plug-in. Designed for serious builds, this engine management system provides the stability, headroom, and advanced features needed to push your SR20 or KA24 to the limit without cutting your factory wiring. Designed to interface directly with the factory Nissan harness, this standalone ECU replaces the stock unit. Important Note: This is a "Plug-in" system. It is a fully standalone ECU that requires professional tuning once installed, ensuring it is perfectly calibrated for your specific setup. We strive to retain major factory functions like AC and the gauge cluster. However, please be aware that we cannot guarantee every single minor factory quirk will operate exactly as stock. ✅ Key Features True Plug-in Design: Direct connection to the OEM S15 harness. Speed Density Tuning: Eliminates the need for the restrictive factory MAF sensor. Advanced Boost Control: Integrated, precise management for high-boost turbo setups. Flex Fuel Support: Seamlessly run E85, pump gas, or any blend with automatic map compensation. Motorsport Suite: Includes Launch Control and Flat Shift for competitive driving. Live Tuning: Adjust fuel and ignition maps in real-time while the engine runs. Expansion Ready: Built-in CAN bus and extra I/O for wideband controllers, additional sensors, and dashes. 🚗 Compatibility Nissan S15 (Supports both SR20 and KA24 engine configurations) Compatible with both Manual and Automatic transmissions 🛡️ Lifetime Warranty Backed by AlphaX with lifetime protection against manufacturing defects. Your build is an investment; we’re here to protect it.