HP Tuners MPVI4 OBDII Interface

Unlock your vehicle’s tuning and diagnostics potential with the HP Tuners MPVI4, a professional-grade OBDII interface built for enthusiasts and tuning professionals. With an embedded Linux processor, faster standalone logging, and expanded onboard storage, MPVI4 delivers a smoother, quicker workflow—whether you’re street tuning, track testing, or capturing clean data logs.

Pro Feature Set included (standalone logging + compatibility).
Tuning credits not included (credits required to license supported modules).
PROLINK+ cable sold separately (required for 🔗PROLINK+ use).

Perfect for: HP Tuners VCM Suite users, data logging, diagnostics, performance tuning workflows, and shop/professional use.

Key Features

Embedded Linux Processor – MPVI4 is its own computer for improved performance and stability.
Faster Data Logging – improved standalone logging speeds for efficient testing and performance tracking.
Advanced Bluetooth Connectivity – updated Bluetooth module for quicker app response and faster data transfer.
Wi-Fi Hardware Built In – onboard Wi-Fi chip (functionality enabled via future firmware update).
Expanded Storage – more internal storage than MPVI3 for logs and files.
Integrated Pro Feature Set – supports standalone data logging and PROLINK+ compatibility.
Rugged Motorsports Design – durable M8 connector and RGB status LEDs for easy operation.

Note: PROLINK+ cable is sold separately. Wi-Fi functionality is enabled via a future firmware update.

Technical Specs

Processor	Embedded Linux (interface operates as its own computer)
Connectivity	Bluetooth (updated module) + onboard Wi-Fi hardware (future firmware update)
Logging	Improved standalone data logging performance
Pro Support	Pro Feature Set included + PROLINK+ compatible (cable sold separately)
Indicators	RGB status LEDs
Connector	OBDII interface (vehicle connection)

Vehicle Compatibility

MPVI4 supports a wide range of vehicles, including many models from GM, Ford, Dodge, Toyota, Nissan, Subaru, Mercedes-Benz, Jaguar, Land Rover, Volkswagen, plus powersports brands like BRP, Polaris, and Indian.

For exact year/model/ECU support and credit requirements, reference the HP Tuners Supported Vehicle List.

Models NOT YET Supported on MPVI4

The following models are not supported by MPVI4 yet. Please ensure your model is supported before purchasing MPVI4. Stay tuned for these to be available soon.

Always confirm support here before purchase: HP Tuners Supported Vehicle List.

DODGE

1995 Dodge Dakota 5.2L
1996–1998 Dodge Viper 8.0L
1996–1999 Dodge Dakota 5.2L
1996–2002 Dodge Dakota 2.5L
1996–2003 Dodge Dakota 3.9L
1998–2000 Dodge Durango 5.2L
1998–2002 Dodge Dakota 5.9L
1998–2002 Dodge Durango 5.9L
1999–2002 Dodge Viper 8.3L
2000–2002 Dodge Dakota 4.7L
2000–2003 Dodge Durango 4.7L
2003–2005 Dodge Neon SRT
2004–2005 Dodge Viper 8.3L

FORD

1998 Ford Mustang Cobra
1998 Ford Puma 1.7L
1999–2003 Ford F-250 7.3L Power Stroke
1999–2003 Ford F-650 7.3L DSL
1999–2004 Ford Mustang V8 (incl. Cobra)
2000 Ford Lightning 5.4 SC V8
2000 Ford Focus 1.6L
2000 Ford Ranger 3.0L
2001 Ford F-350 6.8L V10
2002 Ford Mustang 3.8L V6
2002 Ford Focus 2.0L
2004 Ford Escape XLS 3.0L V6
2005 Ford Explorer 4.0L
2005–2006 Ford GT
2008 Ford F-150 4.6L (Heritage Editions)

JEEP

1996–1998 Jeep Grand Cherokee 3.9L, 5.2L
1996–2000 Jeep Cherokee 2.5L, 4.0L
1996–2001 Jeep Grand Cherokee 4.0L
1997–2001 Jeep Wrangler 2.5L
1997–2001 Jeep Wrangler 4.0L
1998 Jeep Grand Cherokee 5.9L
1999–2003 Jeep Grand Cherokee 4.7L
2001 Jeep Cherokee 4.0L
2004–2006 Jeep Wrangler

MERCURY

2003–2004 Mercury Marauder 4.6L

RAM

1995 RAM 5.2L, 8.0L
1995 RAM Van 5.2L
1996–2001 RAM 3.9L, 5.2L, 5.9L, 8.0L
1996–2002 RAM Van 3.9L, 5.2L, 5.9L
2002 RAM 4.7L, 5.9L
2003 RAM 8.0L
2003–2007 RAM 5.9L Diesel
2004 RAM 8.3L
2004–2006 RAM Models

Credits & Licensing

Credits are HP Tuners’ currency used to purchase a license for the modules in your vehicle (ECM/PCM, and sometimes TCM/other modules). The credit amount depends on your vehicle.

Universal Credits are required to license your vehicle/module(s) for tuning.
Most vehicles require 2–6 credits, depending on the vehicle and supported modules.
Many vehicles are (2) credits for ECM/PCM, with additional credits possible for TCM/other modules.
Confirm exact requirements using the HP Tuners Supported Vehicle List.

Digital Item Policy: Universal Credits are a digital item and are non-refundable once processed/applied.

Engine Tuning Kits

Price

Collections

HP Tuners MPVI4 OBDII Interface (MPVI4) – Pro Feature Set Included