Tuning School RTD LS Tuner

Tuning School RTD LS Tuner

The Tuning School RTD LS Tuner makes the remote tuning process simple and convenient. Designed for LSx vehicles with aftermarket camshafts or heads & cam combinations, this system allows you to receive a custom tune quickly and easily using your phone and the TDN App by HP Tuners.

How It Works

• 1. Open Your Throttle Republic Box: Scan the QR code inside the lid and complete the customer intake form.
• 2. Download the TDN App: Available on the Apple App Store and Google Play Store.
• 3. Create or Log In to Your Account: Set up your profile in the TDN App.
• 4. Download Your Vehicle File: Use the app to read and save your stock vehicle file.
• 5. Receive Your Tune: Your file will be reviewed and a custom tune will be sent back.
• 6. Upload & Enjoy: Load the new tune with the TDN App and hit the road.

Note: Additional credits, performance tunes, or transmission tuning options can be purchased during setup if required.

Instructions