Bronco 2.3L EcoBoost HP RTD+ Tuner Features:
- Includes your choice of up to (5) 5 Star Custom Tunes
- Tune directly from your smartphone
- No laptop or cables required
- Improves power, throttle, and drivability
- Reads and clears diagnostic trouble codes
- Real-time datalogging through TDN app
- Compact, plug-in design for easy use
- Supports speedometer recalibration (laptop needed)
- Quick install takes under 30 minutes
- Works with iOS and Android devices
- Compatible with multiple Ford vehicles
- Ideal for custom setups and upgrades
Real Power. Right from Your Pocket
If you're running the 2.3L EcoBoost in your 2021-2024 Bronco and you’ve been itching for more power, quicker throttle response, or just a more dialed-in driving experience, the HP Tuners RTD+ with 5 Star Custom Tunes is exactly what you need. This isn't some bulky tuner with outdated software and extra wires to deal with. It’s a compact plug-and-play device that works through your smartphone, letting you flash custom tunes and monitor performance right from the palm of your hand. Whether you're daily driving, towing, or exploring backcountry trails, this tuner transforms your Bronco's performance in a way that feels immediate and intentional. You don’t need to be a tuning expert or carry around a laptop to make changes; everything runs through the TDN app on your iOS or Android phone, keeping things simple and seamless.
Custom Tuning Built for Real-World Driving
What really sets this kit apart is the custom calibration from 5 Star Tuning. You’re not getting generic files or one-size-fits-all programming. You’ll receive three custom tunes included with the kit, designed specifically for your Bronco’s setup: whether you’ve upgraded your tires, changed gear ratios, or added bolt-ons like intakes or exhaust. Each tune is built using real Dyno data and road testing, which means you’re not only gaining horsepower and torque, but also a smoother, more responsive drive across different conditions. Throttle response sharpens up. Shifting feels tighter. And the extra power throughout the RPM range brings your Bronco to life. These tunes are designed for the enthusiast who wants real, noticeable gains without sacrificing driveability or reliability.
Quick Setup with Long-Term Versatility
Installation is fast and hassle-free, usually taking less than 30 minutes from start to finish. There’s no need to visit a shop, and no tools are required. Just plug the RTD+ into your OBDII port, pair it with your phone, and follow the prompts through the app. The device itself is compact and well-built, designed to integrate cleanly into your tuning routine without clutter. And since it supports real-time datalogging, diagnostic scanning, and tune updates, it’s not just a one-and-done tool, it’s something you’ll keep using as your build evolves. Whether you're dialing in new mods or just want the ability to tweak performance on your schedule, the HP Tuners RTD+ with 5 Star Custom Tunes gives you total control over your Bronco’s potential, wherever the road or trail takes you.
Vehicle Fitment: 2021, 2022, 2023, 2024 Ford Bronco 2.3L EcoBoost
Application Note:
- This tuner includes 3 custom tunes of your choice at no additional cost. 2 additional tunes can be added to the order with a small fee. (See dropdown menu above).
- Please note while using 5 Star's performance/tow tune, the economy driving mode of your application will feature their economy tune. Simply select this driving mode to utilize this feature.
General Overview of 5 Star's Custom Tunes:
- Performance Tunes: Maximize power and torque for aggressive driving; not recommended for towing
- Performance/Tow Tunes: Offer a solid balance between overall driving and towing performance.
- Ethanol-Based Tunes: Deliver the most power but require ethanol availability and compatible vehicles
- Specialized Tunes: Address specific needs like towing, efficiency, or restricted operation
For a more in-depth overview on what tunes you might want for your 2.3L EcoBoost Bronco, check out our complete
5 Star's Custom Tune Breakdown.
HP Tuners RTD Flasher Instructions (Via Windows PC)
Most Applications Will Use This Method
Note: Wi-Fi is required to read and write to your vehicle. Ensure you have a strong Wi-Fi connection and that your Windows laptop (required) battery is charged or connected to a power source.
Download RTD Flasher Software
Steps to Read Your Vehicle:
- Open the RTD Flasher software after installation.
- Connect your RTD/RTD+ device to your vehicle's OBDII port.
- Use the provided USB cable to connect the RTD/RTD+ device to your computer.
- Turn your vehicle to the "ON" position (push-button vehicles: press once without pressing the brake).
- Select the "Read Vehicle" option (book icon with green arrow) in the RTD Flasher software.
- Click "Gather Information" after selecting "Read Vehicle."
- For vehicles with multiple modules:
- Single module: Ensure "Read Entire" is selected.
- Two modules (engine and transmission): Select "Read Entire" for both.
- Verify the correct settings and select "Read." This process may take up to 20 minutes.
- Follow on-screen prompts to cycle the key if required during the process.
- Save the file with an easy-to-find name (e.g., FirstName LastName stockfile) on your desktop.
- Email the saved stock file to: [email protected].
Note: If you have not submitted your vehicle information and tune selection, complete the Calibration Request Form.
Steps to Write Tunes to Your Vehicle:
- Download your received tunes to an easy-to-find location on your computer.
- Connect your RTD/RTD+ device to the OBDII port and your computer.
- Open RTD Flasher and select "Help" > "Resync Interface" to add vehicle credits.
- Click "Close" after resyncing, then select "File" > "Open File" to load your tune file.
- Turn the key to the "ON" position without starting the vehicle.
- Click the "Write" icon (book icon with red arrow) beside the "Read" icon.
- Select "Show License," specify the controllers, and commit to the license.
- Ensure all dropdowns are set to "Write Calibration," then click "Write."
- Follow on-screen prompts to cycle the key, and wait for the "Flash Completed" message.
Frequently Asked Questions
Do I Need a Shop to Install?
The installation process of the tuner is simple and can be performed by anyone. No tools are required for the installation.
What If I Have Other Technical Questions?
We are here to help! Contact us at 623-434-5277 or email us at [email protected] with any questions or concerns about the tuning process.
