Description
Overview
Unlock the full potential of your 2021 Dodge Charger with the DiabloSport Computer Chip Programmer, engineered specifically for the 5.7L and 6.4L gasoline engines. This handheld tuner puts precise, performance-focused calibration control right in your hands, letting you move beyond factory settings and dial in the way your Charger runs. Whether you want sharper throttle response, optimized engine performance, or a platform ready for fully custom tuning, DiabloSport delivers a proven programming solution built around your vehicle.
Designed for the enthusiast who wants both power and data, this programmer combines easy-to-use performance tunes with serious tuning capability. A vivid color touch screen display makes navigation intuitive, while built-in data logging and 5-volt data logging inputs give you real-time insight into how your engine is behaving. Wi-Fi updates keep the device current without extra hardware, and the integrated digital speedometer adds another layer of monitoring convenience.
Key Benefits
DiabloSport’s performance tunes are developed to wake up the 5.7L and 6.4L HEMI powerplants, and because the device accepts custom tunes from CMR, you’re never locked into a one-size-fits-all approach. Work with a custom tuning provider to tailor calibrations to your exact setup, then load them directly through the programmer. The result is a flexible, upgrade-ready tuning platform that grows with your build.
- Purpose-built for the 2021 Dodge Charger 5.7L and 6.4L gasoline engines
- Color touch screen display for simple, guided operation
- Performance tunes plus full custom tuning capability
- Data logging with 5-volt data logging inputs for real-time diagnostics
- Wi-Fi updates to keep tuning files and software current
- Built-in speedometer function for added monitoring
- Accepts custom tunes from CMR for tailored calibrations
Choosing Your Setup
The device is engineered to store your factory calibration and deliver both ready-to-run performance tunes and support for custom files. Pair it with a custom tuner through CMR to fine-tune your Charger to your goals, or run the included performance programming for an immediate upgrade over stock.
Fitment
This programmer is designed for the 2021 Dodge Charger equipped with the 5.7L or 6.4L gasoline engine. It is not 50-state legal and is not CARB (California) compliant, so verify local requirements before installation. Please note the California Proposition 65 warning associated with this product.
Important Installation Note
Before removing the stock PCM from your vehicle, you MUST save your stock calibration with your tuning device. Always refer to the instructions that come with your unlocked PCM to ensure a smooth, correct setup. Following these steps protects your factory tune and keeps your tuning experience trouble-free from the very first flash.
