Maximize Your Car's Performance with our PCM services.

For every Stellantis (ex-FCA) vehicle after the 2015 model year, powertrain control module, or PCM, has been locked making it impossible to modify the engine working temperature, fuel mixture or spark advance.

There are several authorized companies that offer PCM unlocking services, and 51R Tuning Solutions is one of them.

DON'T OPEN

Our goal is to perform all services safely and utilizing the factory OBD diagnostic port.

For vehicles 2014 and older, the entire process can be done through OBD, eliminating the need to physically open the PCM.

For the models 2015 and newer, a single time PCM unlock is necessary, involving opening the PCM lid.

Here are some of the benefits of tuning your PCM:

  • Control when the Cooling Fans will turn on.
  • Disable the MDS(Eco mode).
  • Tune your car for Long/Short Tube Headers, or High Flow Catalytic Converters.
  • Remove the speed limiter.
  • Disable the Active Exhaust
  • Add your own custom map, which includes burble tune, pop and bang or lift the stock rev limiter.
  • You can train your Neural Network(HP Tuners have a special tool which you can find here) for bigger injectors, bigger Throttle Body, aftermarket cam and etc.
VCM Suite,HPTuners

HP Tuners

VCM Suite

You can use VCM Suite and MPVI3 device with your PCM. They allow you to adjust the PCM via the OBD port once unlocked through our service. This avoids removing the PCM from the vehicle and risking it being bricked due to human error during board opening and soldering. Additionally, HP Tuners software delivers increased safety during the writing process, enabling secure on-the-go usage.

Learn More

We support the following models:

RAM

  • 1500 (4th GEN) 2015-2025
  • 2500 (4th GEN) 2015-2025
  • 3500 (4th GEN) 2015-2025
  • TRX (5th GEN) 2019+

Dodge

  • Challenger 3.6/5.7/6.4/6.2 Hellcat (2015+)
  • Charger 3.6/5.7/6.4/6.2 Hellcat (2015+)
  • Durango 3.6/5.7/6.4/6.2 Hellcat (2015+)

Chrysler

  • 300 3.6,5.7,6.4 (2015+)
  • 200 3.6 (2015+)
  • PACIFICA 3.6 (2015+)

Jeep

  • Grand Cherokee 3.6/5.7/6.4/6.2 Trackhawk excluding GPEC5 PCMs (2015+)
  • Gladiator all models excluding GPEC5 PCMs (2015+)
  • Wrangler all models excluding GPEC5 PCMs (2015+)

Unlock your PCM

51R Tuning Solutions offer in-house unlocking services as an authorized dealer of HP Tuners.

Contact us to get your PCM unlocked today!

Contact usUnlock PCM

Wether you want to unlock your PCM or clone your existing due to failure you can count on us. We can duplicate an existing or set up a new or used PCM for your vehicle without opening it or soldering to it.

Currently supported PCMs:

  • NGC4
  • NGC4A
  • GPEC
  • GPEC2
  • GPEC2A
  • GPEC3
  • GPEC4
  • GPEC4LM

You can buy refurbished PCM from us as well: