What is a PCM unlock?

A PCM unlock removes the factory encryption from the Powertrain Control Module so professional tuning tools can read and write calibration data. On most 2015+ Dodge, Jeep, Chrysler, and RAM vehicles, unlocking is required before custom tuning can be performed.

Why do 2015+ Dodge, Jeep, and RAM vehicles require unlocking?

Starting in 2015, FCA implemented security protocols that restrict tuning access through the OBD port on many vehicles. Unlocking enables calibration access so changes to airflow, torque management, fueling, and other tables can be flashed safely.

Do I have to mail in my PCM?

Yes. The unlock process is performed on a bench and requires the PCM to be removed from the vehicle and shipped in for service. Once unlocked, the PCM can typically be read and written via OBD using supported tuning platforms.

How long does the PCM unlock process take?

Typical turnaround is 1–3 business days after the PCM is received, plus shipping time. Tracking is provided when the module ships back.

What vehicles commonly need a PCM unlock?

Most 2015+ Dodge, Jeep, Chrysler, and RAM vehicles with encrypted controllers require unlocking before tuning. Common examples include 2015+ Charger, Challenger, 300, Grand Cherokee, and RAM 1500. If you are unsure, provide your VIN and we can verify.

What controllers are supported for PCM unlocking?

Common encrypted FCA controllers include GPEC2A, GPEC3, E90, and E92. Compatibility can vary by year and model, so VIN verification is recommended if you are not sure which PCM your vehicle uses.

Is a PCM unlock safe?

Yes. Unlocking is designed to enable calibration access and does not change stock drivability by itself. The vehicle will operate normally on a stock calibration or a custom tune after unlocking.

Can I return the PCM to stock after it is unlocked?

Yes. An unlocked PCM can still run a stock calibration file. Unlocking enables access, but you can flash stock or custom files as needed using a supported tuning platform.

Will unlocking void my warranty?

Unlocking enables tuning access, and any calibration changes may affect manufacturer warranty coverage. If warranty is a concern, some customers keep their original PCM stock and use a spare PCM for modifications.

Do I still need HP Tuners credits after unlocking?

Yes. Unlocking enables access, but you still need the appropriate interface and licensing (credits) to read, license, and flash the vehicle with HP Tuners or other supported tools.

Can you tune my vehicle after unlocking?

Yes. We offer custom remote tuning for bolt-ons, camshaft upgrades, injector scaling, boost setups, and torque model optimization. Pairing an unlock with a custom calibration is the best way to improve performance and drivability.

Ford Mustang Remote Tuning | Custom HP Tuners Calibrations

Ford Mustang Remote Custom Tuning | HP Tuners

Ford Mustang Remote Tuning — Custom HP Tuners Calibrations

Unlock the full potential of your Ford Mustang with a custom remote tune from N2 Speed. Whether you're running a stock Coyote GT and want sharper throttle response and better power delivery, building a cam-swapped beast, or pushing a supercharged GT500 to the edge, our experienced tuners dial in every parameter around your exact setup.

We tune all Ford Mustang variants:
- Mustang GT (5.0L Coyote V8) — 2011 to present
- Mustang EcoBoost (2.3L) — naturally aspirated and boosted builds
- Shelby GT350 / GT350R (5.2L Voodoo flat-plane V8)
- Shelby GT500 (5.2L supercharged V8)
- Mustang Dark Horse (2024+)
- E85, flex fuel, and pump gas calibrations
- Forced induction, cam swap, and bolt-on builds

How it works:
You'll need an HP Tuners MPVI2, MPVI3 or MPVI4 interface to read and flash your ECU. Once you have your device, our tuner works with you directly — we review your build, collect datalogs, and build a calibration specifically around your car's actual numbers. Revisions are included until your vehicle is running optimally .

Why N2 Speed for Mustang tuning:
Our tuners have deep Ford platform experience and have calibrated hundreds of Mustangs across every generation and power level. As an authorized HP Tuners dealer, we know what the software is capable of and how to get the most from your engine safely and reliably.

Customers consistently report 20–45+ whp gains on bolt-on Coyote GTs and dramatically improved drivability on EcoBoost builds after a custom tune.

Ready to get started? Browse our Mustang tuning packages above or contact us at sales@n2speed.com or (954) 406-8550.

There are no products listed under this category.

PCM & TCM Unlocking and Programming

Remote Tuning

Tuning Devices | Programmers

Fuel Systems | Injectors

Brands

Ford Mustang Remote Custom Tuning | HP Tuners