HP Tuners MPVI4 Programmer

The HP Tuners MPVI4 is the latest professional interface from the American company HP Tuners, designed for complete control over modern vehicle engines and transmissions.

The MPVI4 represents the newest and fastest generation of HP Tuners devices. It comes with advanced engineering technologies that deliver higher accuracy, unprecedented logging speed, real-time data transfer, and future expandability through firmware updates.

• ✅ One device – supports thousands of cars, trucks, bikes, and boats
• ✅ Ideal for dyno tuning, workshops, enthusiasts, and professional tuners
• ✅ Over 30× more memory and faster performance than MPVI3

✅ What is HP Tuners MPVI4?

It’s an OBDII interface that connects your vehicle directly to the VCM Suite 5.2+ software, giving you the ability to:

• ✔ Read ECU and TCU maps
• ✔ Modify performance parameters (Fuel, Timing, Boost, Torque, Shift, Speed Limiter…)
• ✔ Write tuned files within seconds
• ✔ Record data without a computer (Standalone Logging)
• ✔ Diagnose and clear DTC codes
• ✔ Analyze performance on the road or on the dyno

🚀 Results: More Power – Faster Response – Better Fuel Efficiency – Stronger Driving Experience

✅ Top Technical Specifications

🔒 Enhanced OBDII Port Design:

• ✔ Secure fit in all vehicles
• ✔ Prevents random disconnections during flashing

This is critical to avoid ECU data corruption during flashing.

✅ Why Upgrade to MPVI4?

• 🚀 Strongest hardware platform from HP Tuners
• ⚡ Faster read/write operations
• 📡 Wireless Wi-Fi connectivity (coming soon via firmware)
• 📈 Standalone data logging – no laptop required

Professionals report:

• ✅ Shorter write times
• ✅ Wider and more accurate log files
• ✅ Higher stability during tuning
• ✅ No lag – no packet loss

✅ High-Speed Standalone Data Logging

This feature elevates MPVI4 to a professional level:

• ✅ Log vehicle data directly to the device
• ✅ No computer – no USB – no app required
• ✅ Perfect for dyno, racing, and high-performance setups

⚡ Same precision and speed as VCM Scanner on a laptop
⚡ Read over 80+ sensors simultaneously depending on vehicle type

Ideal for analyzing:

• ✔ AFR
• ✔ Spark Timing
• ✔ Fuel Pressure
• ✔ Turbo Boost
• ✔ Exhaust Temperature
• ✔ Fuel Trims
• ✔ Transmission Behavior

✅ Compatibility – Tune All The Toys

• ✅ Sports Cars
• ✅ Daily Drivers
• ✅ Trucks
• ✅ 4x4 SUVs
• ✅ Motorcycles
• ✅ ATVs / UTVs
• ✅ Jet Skis
• ✅ Boats

Over 40 vehicle manufacturers supported, with thousands of compatible models and continuous updates.

🔗 Official Supported Vehicles List

✅ PROLINK+ Feature

Supports Analog and CAN Bus sensors such as:

• ✔ Wideband AFR
• ✔ Boost Sensor
• ✔ EGT
• ✔ Fuel Pressure
• ✔ Oil Pressure

Perfect for dyno testing and advanced data analysis.

✅ How It Works – The Simplest Pro Tuning Workflow

1. Connect MPVI4 to the OBD port
2. Open VCM Editor to read the control file
3. Edit maps according to setup (Stock / Stage 1 / Stage 2 / Turbo / Supercharger / E85)
4. Write the modified file in seconds
5. Use VCM Scanner or Standalone Logging to monitor performance

✅ In the Box

• ✔ MPVI4 Device
• ✔ Original USB-C Cable
• ✔ Quick Start Guide

✅ Credits System

Yes – each vehicle requires Credits to unlock the ECU/TCU. Credit amount depends on the manufacturer, model, and controller type.

• ✅ Credits sold separately
• ✅ Credits stay permanently in your account

✅ Safety Features

• ✔ Writes only when connection is stable
• ✔ Power interruptions do not corrupt the flash
• ✔ Smart LED indicators monitor every step

✅ Ideal For Professionals

• ✔ Tuning workshops
• ✔ Dyno facilities
• ✔ Track and race tuners
• ✔ Stock and modified maps
• ✔ Flex-Fuel conversions
• ✔ Speed limiter removal
• ✔ Boost and torque tuning
• ✔ Transmission recalibration

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