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DiabloSport PCM-HCHAR20 Modified PCM for 2020 Dodge Charger Hellcat

(2020 Dodge Charger SRT Hellcat/SRT Hellcat Widebody)

Part of: DiabloSport Modified PCM for Jeep Turbo Engine Control Module

Other options in this family: DiabloSport PCM-DR57ET21 DiabloSport PCM-HCHAR21 DiabloSport PCM-JL20ETQ20 DiabloSport PCM-JL20ETQ18 DiabloSport PCM-JL20ETQ19

Manufacturer

Picture for manufacturer DiabloSport

Part Number

PCM-HCHAR20
5 reviews
Sale Price

$1,249.95

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DiabloSport PCM-HCHAR20 Modified PCM is a professionally unlocked powertrain control module designed specifically for the 2020 Dodge Charger SRT Hellcat. Factory PCMs are locked by the manufacturer to prevent alterations to the stock calibration, but this modified PCM allows you to load custom tune files and unlock your vehicle's full performance potential.

Key Features:

  • Professionally unlocked and ready to accept custom performance tunes
  • No core exchange required—keep your factory PCM as a backup
  • Simple installation takes approximately 20-45 minutes
  • Allows you to swap back to stock PCM for dealership service visits
  • Custom programmed for your specific vehicle using VIN and Calibration ID

Important Requirements:

  • Requires a DiabloSport tuning device (inTune i3 or Trinity T2) to install performance tunes
  • Not compatible with other tuning brands
  • For 2019+ vehicles, you must save your stock calibration before removing the factory PCM
  • Vehicle VIN and 11-digit Calibration ID required for programming

This modified PCM gives you the freedom to optimize engine performance, adjust transmission shift points, modify torque management, and install dyno-tested or custom tunes tailored to your modifications. Installation is straightforward—simply replace your factory PCM with the DiabloSport unit and use your tuning device to load your desired calibration.

Products specifications

Fits

2020 Dodge Charger SRT Hellcat/SRT Hellcat Widebody

50 State Legal

No

Brand

DiabloSport

Prop 65

Yes

CARB (California) Compliant

No

Case Included

No

Category

Vehicles, Equipment, Tools, and Supplies

Custom Tuning

Yes

Emission Code

7

Erases Fault Code

No

Fuel Type

Gasoline

Grade Type

Performance

Instruction Manual Included

Yes

Part Type

Computer Chip Programmer

Product Type

PCM

Product Type

Computers

Shock Resistant Body

No

Software Included

No

Speedometer

No

Sub Category

Engine Service

Systems Covered

Engine

Upgradable

No

Wi-Fi Updates

no

The parts looks great.

Overall good service

Great

wasn't enough information about the product , other then that easy and fair price

Happy

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