MPVI4 + 12 Universal Credits

MPVI4 + 12 Universal Credits

The MPVI4 is the next generation of HP Tuners' vehicle interface. This bundle includes 12 Universal Credits, ready to license your first modules when you are ready to write a tune.

Why Builders Are Upgrading to MPVI4

One interface, complete control

Scan, diagnose, log, and tune from a single platform built for everything from drivability tweaks to serious performance work on GM and Ford applications.

Faster, cleaner data

Improved data logging speed, a stronger and more reliable connection, and smarter internal architecture deliver more consistent feedback—whether you are chasing a fault code in the driveway or logging pulls at the track.

12 Universal Credits included

HP Tuners uses a credit-based licensing system. Credits are used to license a module, such as an ECM/PCM and, depending on the vehicle, additional modules including TCM, FICM, or CCM. With 12 Universal Credits included, you can license modules without purchasing hardware and licensing separately before flashing a file.

Read and edit before spending a credit

MPVI4 lets you read, edit, and save tune files without using credits. Credits are used only when you are ready to write the file to the vehicle, so you can build and refine a tune at your own pace.

Licenses that stick

Once a module is licensed, the license is tied to the VIN, PCM OS, and PCM serial number. As long as those do not change, the vehicle remains licensed on your MPVI4 indefinitely and can be tuned as often as needed.

Built for shops and multi-car garages

A single MPVI4 can store thousands of licenses, making it suitable for a fleet of project cars at home or daily traffic on a shop bench.

Tune from anywhere

MPVI4 supports remote tuning: send a tune file by email and get vehicles dialled in without the car in front of you.

Who It's For

MPVI4 adapts to enthusiasts, technicians, and professional tuners working on GM 3.6L V6 platforms (LLT/LFX/LGX), LTG-equipped Camaros, Cadillac ATS and CTS models, GM V8 applications, and Ford platforms—at home, in the shop, or at the track.

Frequently Asked Questions

What are Universal Credits used for?

Universal Credits are used to license a module for tuning, including an ECM/PCM and, depending on the vehicle, modules such as a TCM, FICM, or CCM.

When are credits used with MPVI4?

You can read, edit, and save tune files without using credits. Credits are used when you are ready to write the file to the vehicle.

How long does an MPVI4 license last?

A licensed module remains licensed on your MPVI4 indefinitely, provided the VIN, PCM OS, and PCM serial number do not change.

Can MPVI4 be used for remote tuning?

Yes. MPVI4 supports remote tuning by sending a tune file by email.

Get the hardware and credits to start licensing in the same box. MPVI4 + 12 Universal Credits is ready when you are.