Parts & Accessories Car inspection services HP Tuners MPVI4 HP Tuners MPVI4 is the latest professional communication interface from the American company HP Tuners, designed for complete control of engines and transmissions in modern cars. The MPVI4 device is considered the latest and fastest generation of HP Tuners devices, featuring advanced engineering technologies that provide higher accuracy, unprecedented logging speed, real-time data transfer, and future upgradeability through firmware updates. ✅ One device supports thousands of cars, trucks, bikes, and boats ✅ Ideal for dyno, tuning shops, professional tuners, and hobbyists ✅ More than 30 times stronger performance and memory compared to MPVI3 ✅ What is HP Tuners MPVI4? It is an OBDII interface device that connects the car directly to VCM Suite 5.2+ software, giving you the ability to: ✔ Read engine control unit (ECU) and transmission control unit (TCU) maps ✔ Modify all performance parameters (fuel, timing, boost, torque, transmission, speed limiter...) ✔ Write the modified file in seconds ✔ Log data without needing a computer (Standalone Logging) ✔ Read and clear diagnostic trouble codes (DTCs) ✔ Analyze performance on the road or on the dyno 🚀 The result: More power – Faster response – Higher fuel efficiency – Improved driving experience ✅ Strongest Technical Specifications Feature | Details | Processor | Dual-Core at 1.7GHz RAM | 1GB (30 times more than MPVI3) Bluetooth | Bluetooth 5.2 – Faster, wider range, more stable connection Wi-Fi | 802.11 a/b/g/n up to 150Mbps (activated via firmware update) Internal Memory | Long-term standalone logging without a computer Indicators | 3 smart RGB LED indicators to display device status Compatibility | Compatible with VCM Suite 5.2+ and Windows 🔒 Enhanced OBDII Port Design: ✔ Stable connection in all cars ✔ Prevents random disconnections during tuning This is a crucial feature to avoid ECU data corruption during flashing. ✅ Why Upgrade to MPVI4? 🚀 HP Tuners' most powerful hardware platform Faster read and write speeds 📡 Wi-Fi wireless connectivity (coming via firmware update) 📈 Standalone data logging without a laptop Professionals will notice: ✅ Shorter write times ✅ More accurate and wider logging files ✅ Greater stability during tuning ✅ No delays or data loss ✅ High-speed Standalone Logging Feature A feature that elevates MPVI4 to an advanced professional level: ✅ Log vehicle data directly within the device ✅ No computer – No USB – No app ✅ Ideal for dyno, racing, and high-performance scenarios Same accuracy and speed as VCM Scanner software on a computer Ability to read more than 80 sensors simultaneously (depending on vehicle type) Ideal for analyzing: ✔ AFR (Air-Fuel Ratio) ✔ Spark Timing ✔ Fuel Pressure ✔ Boost Pressure ✔ Exhaust Temperature ✔ Fuel Correction ✔ Transmission Performance ✅ Compatibility – Tune Every Vehicle ✅ Sports cars ✅ Daily drivers ✅ Trucks ✅ 4x4 SUVs ✅ Motorcycles ✅ ATVs / UTVs ✅ Jet Skis ✅ Boats Supports over 40 car manufacturers and thousands of models, with continuous updates to support new vehicles. 🔗 Official List of Supported Models ✅ PROLINK+ Feature Supports Analog and CAN Bus sensors such as: ✔ Wideband AFR ✔ Boost