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, GPEC5, and NGC. 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.

Dodge Charger Custom Tuning, PCM Unlocks & Tuning Devices

Dodge Charger

Dodge Charger Custom Tunes, PCM Unlocks, and Tuning Devices

Unleash the full performance potential of your Dodge Charger with N2 Speed’s custom tuning services, PCM unlocks, and supported tuning devices. Whether you drive a 5.7L HEMI, 6.4L Scat Pack, or Hellcat, we build vehicle-specific calibrations for bolt-ons, camshaft upgrades, strokers, and supercharged setups.

Our remote tuning process uses HP Tuners or Diablosport (where supported), so you can tune from your garage using datalogs and revision-based refinement. From PCM unlocking for many 2015+ models to custom calibration for naturally aspirated and boosted builds, we focus on safe power gains, sharper throttle response, and better drivability for street or track use.

Dodge Charger Model Year & Engine Coverage:

2006–2010 Dodge Charger R/T — 5.7L HEMI V8
2006–2010 Dodge Charger SRT8 — 6.1L HEMI V8
2011–2014 Dodge Charger R/T — 5.7L HEMI V8
2012–2014 Dodge Charger SRT8 — 6.4L 392 HEMI
2015–2023 Dodge Charger R/T / Scat Pack — 5.7L & 6.4L HEMI (PCM unlock required)
2015–2023 Dodge Charger SRT Hellcat / Redeye — 6.2L Supercharged HEMI (PCM unlock required)

Our Dodge Charger Tuning Services Include

Custom Remote Tunes for bolt-on, cammed, and stroker combinations
Boosted Charger Calibrations for supercharger and turbocharger setups
PCM Unlock Services (often required for many 2015+ vehicles)
HP Tuners MPVI2/MPVI3/MPVI4 and Diablosport device support
Data Log Review & Revisions to dial in your exact setup

Why Choose N2 Speed for Your Dodge Charger?

Data-log based calibrations — every tune is validated with real vehicle data, not generic files
Unlimited revisions — we refine your tune until it performs exactly how you want
Remote convenience — tune from anywhere using an HP Tuners RTD 4 or Diablosport i3
Multi-fuel support — 91 octane, 93 octane, and E85 calibrations available
Transmission tuning — ZF 8-speed and NAG1 5-speed shift optimization

How Remote Tuning Works

Choose your Charger tuning package and submit your full mod list + fuel type (91/93/E85)
Send us a copy of your backup file from tuning device
Load the initial file and record the requested datalogs
Send logs for review and receive revisions until the calibration matches your goals

Get the performance you’ve been looking for with custom Dodge Charger tuning from N2 Speed— trusted for safe, reliable, and proven calibration services.

Ready to unlock your Charger's full potential? Call (954) 406-8550 or email sales@n2speed.com to get started.