Description
Overview
Unlock the full potential of your 2021 Ram 1500 with the DiabloSport Computer Chip Programmer, a purpose-built tuning solution engineered for the gasoline 5.7L platform. This handheld programmer delivers performance tunes, real-time monitoring, and data logging through an intuitive color touch screen display, giving you the power to reshape how your truck runs without the guesswork of clunky menus or dated hardware.
Designed for enthusiasts and daily drivers alike, this DiabloSport unit brings professional-grade calibration to your driveway. Whether you’re chasing a sharper throttle response, dialing in performance tunes, or simply keeping tabs on vital engine data, the programmer puts control right in your hands with a bright, responsive color display you can operate on the go.
Key Benefits
The included performance tunes and performance tests let you measure and improve how your Ram 1500 performs, while the built-in speedometer calibration and data logging capabilities help you keep everything accurate and dialed in. With five-volt data logging inputs, you can capture the sensor data that matters most for diagnosing and fine-tuning your setup.
Custom tuning support takes things further. This device accepts custom tunes from CMR, so you can move beyond preloaded files and run calibrations tailored specifically to your goals. Wi-Fi updates keep the programmer current, ensuring you always have the latest available software without hunting for cables or an AC adapter — none is required.
- Color touch screen display for fast, intuitive navigation
- Performance tunes and performance tests built in
- Data logging with 5-volt data logging inputs
- Speedometer calibration support
- Custom tuning ready — accepts custom tunes from CMR
- Convenient Wi-Fi updates, no AC adapter needed
Fitment
This programmer is configured for the 2021 Ram 1500 equipped with the 5.7L gasoline engine. It is built specifically for gasoline fuel-type applications and carries an emission code of 7. Please note this unit is not 50 state legal and is not CARB (California) compliant, and it carries a California Proposition 65 warning. It does not include in-cab monitoring or video capability, focusing instead on programming, tuning, and data logging performance.
Important Installation Note
On 2021+ model year vehicles, you must save your stock calibration with your tuning device before removing the stock PCM from the vehicle. Always refer to the instructions that come with your unlocked PCM to ensure a smooth, correct setup. Following this step protects your factory calibration and keeps your tuning process on track.
From performance-minded upgrades to precise data monitoring, the DiabloSport Computer Chip Programmer gives your 2021 Ram 1500 5.7L a serious edge. Choose the tuning approach that fits your driving style and take command of your truck’s performance.
