Faster Data Transfer Speeds with Wi-Fi
The MPVI4 is the latest diagnostic and tuning interface from HP Tuners, designed for automotive enthusiasts, tuners, and professionals. It enables fast scanning, diagnostics, and advanced tuning for nearly any vehicle — from muscle cars and sports cars to trucks and daily drivers. Thanks to its modern hardware architecture, the MPVI4 delivers unmatched performance and readiness for future updates.
Key Features
1. Vehicle Diagnostics
- Read and write data from the ECU (vehicle’s computer)
- Quickly scan for errors and monitor engine, transmission, and other system parameters
- View live data in real time while driving
2. Tuning and Modifications
- Modify engine and other electronic system settings
- Adjust fuel, ignition, turbo boost, and many other parameters
- Supports thousands of vehicle makes and models, including muscle and sports cars
3. Data Logging and Analysis (Datalogging)
- Record high-resolution data
- Analyze and optimize vehicle settings after driving sessions
- Wired (USB) and wireless (Wi-Fi/Bluetooth – after update) connectivity
4. Compatibility and Versatility
- One interface for multiple vehicles and ECUs
- Replaces several diagnostic and tuning tools with a single device
- Selected controllers, such as Ford EEC-V and Mopar JTEC, will be supported in future updates
Why Choose MPVI4?
- Fast data transmission – higher wireless speed, comparable to a wired connection
- Modern hardware architecture – dual-core 1.7 GHz processor and 1 GB RAM
- Future-ready – expandable memory bandwidth and new features via updates
- Secure OBDII connection – conical connector for stronger and more stable contact
Technical Specifications
- Dual-core 1.7 GHz processor
- 1 GB RAM
- Bluetooth 5.2
- Wi-Fi 802.11 a/b/g/n (up to 150 Mbps, after update)
- Three multicolor RGB indicator LEDs
- Compatible with VCM Suite 5.2+ and PROLINK+
Package Contents
- MPVI4 interface
- USB-C cable
- Quick start guide
Summary
The MPVI4 is a single device that lets you scan, diagnose, and fine-tune almost any vehicle. Whether you’re building a machine for the track, trail, water, or street, the MPVI4 gives you full control over your vehicle’s parameters and performance.
MPVI4 – One device. Unlimited possibilities.















