Meet MPVI4: The Future of Custom Vehicle Tuning

mpvi4 sitting on a workbench

Modern vehicles are smarter, faster, and more advanced than ever — and now, your tuning tools are too. HP Tuners’ all-new MPVI4 is the next evolution of their industry-leading OBDII interface, delivering the performance, precision, and reliability today’s enthusiasts demand.

Welcome to HP Tuners

HP Tuners Building

Discover how HP Tuners can help you discover the full potential of your vehicle. Our advanced automotive tuning hardware and software make it easy for anyone to enhance their vehicle’s performance, diagnose issues, and customize their driving experience.

8 Reasons Why You Should Perform Diagnostics with VCM Scanner

VCM Scanner Diag Article Header

HP Tuners’ VCM Scanner is a powerful tool designed to provide in-depth diagnostic capabilities for a wide range of vehicles. In this quick guide, we’ll explore some of the key diagnostic features of VCM Scanner that can help you keep your vehicle running smoothly and efficiently.

Drive Cycles in VCM Scanner: What are they?

Drive Cycles are standardized driving patterns used to evaluate emissions and fuel economy in controlled tests. VCM Scanner’s Drive Cycle panel guides you through these procedures in real time so you can reproduce official traces, validate calibration behavior, and document results—ideal for shops and dealers developing emissions-compliant products and preparing for third-party certification. Important: Standardized […]

MPVI1 End-of-Life: Frequently Asked Questions

For more than 20 years, the original MPVI1 interface has been part of the HP Tuners journey. As of January 1st, 2027, MPVI1 will no longer be supported. This article is intended to clearly explain what that change means, what is not changing, and how existing MPVI1 users are affected.

HP Tuners Adds Brand-New Support for 2026 Ford F-150 5.0L

Press Release

BUFFALO GROVE, IL, January 29, 2025—HP Tuners is excited to announce brand-new tuning support for the 2026 Ford F-150 5.0L, expanding MG1CS055 coverage to Ford’s latest Coyote-powered half-ton truck. This release delivers full read, edit, scan, and write capabilities through the OBDII port with no upgrade service required. Supported Models & Controller: Requirements for tuning: […]

HP Tuners Adds Support for 2026 6.7L Power Stroke F-Series Models

Press Release

BUFFALO GROVE, IL, January 27, 2025—HP Tuners is excited to announce brand-new tuning support for the 2026 Ford F-Series trucks with the 6.7L Power Stroke diesel engine. This release delivers full read, edit, scan, and write capabilities through the OBDII port with no upgrade service required. Supported Models & Controller: Requirements for tuning: This support […]

HP Tuners Expands Support for 2025–2026 Polaris Ranger XD 1500

Press Release

BUFFALO GROVE, IL, January 20, 2026 – HP Tuners has expanded its powersports lineup with added model-year support for the 2025–2026 Polaris Ranger XD 1500, extending existing tuning and diagnostics coverage to the latest vehicles equipped with the MG1CA007 ECM. This update ensures continued read, edit, and write support in VCM Suite 5.3.187, allowing shops […]

HP Tuners Expands Support for Whipple-Supercharged 7.3L Ford F-250 Models

Press Release

BUFFALO GROVE, IL, January 15, 2025—HP Tuners is excited to announce new tuning support for Whipple-supercharged 7.3L Ford F-250 trucks, expanding existing MG1CS060 coverage to include Whipple-developed calibrations. This release provides full read, edit, scan, and write functionality through the OBDII port with no upgrade service required. This update applies specifically to 2023–2026 Ford F-250 […]