Hypermotive Performance RTD4 Flash Device by HP Tuners

The RTD4 (Remote Tuning Device, 4th Generation) is the most advanced remote tuning tool ever offered by HP Tuners — now available in a co-branded Hypermotive Performance edition. Compact, Bluetooth-enabled, and purpose-built for remote custom tuning on modern vehicles with encrypted ECUs like the 2024+ Mustang GT, Dark Horse, Bronco, and Raptor R.

Key Features

• Fully Wireless: Flash tunes and datalog from your smartphone using the HP Tuners TDN app. No laptop required for the end-user.
• Expanded Vehicle Coverage: Supports 300+ controllers including Ford's newer MG1 encrypted ECUs found in 2024+ vehicles. RTD+/MPVI2 do not support these platforms.
• Faster Flashing: Optimized firmware ensures quicker, more stable flashing than older devices — especially important for frequent revisions.
• Bluetooth + Future Wi-Fi: Connects wirelessly out of the box with Bluetooth; hardware includes Wi-Fi for future updates.
• Cloud-Based Workflow: Tuners send calibration files via HP Tuners' Tune Delivery Network (TDN); you flash them directly from your phone.
• Seamless Logging: Datalogs are uploaded from your mobile device and sent back to your tuner for review and revision.

Designed for Remote Tuning

Unlike the MPVI3, which supports editing tunes directly in VCM Editor, the RTD4 is locked to tuner-managed workflows — meaning your tuner provides the calibration, and you focus on flashing, logging, and driving. This structure protects intellectual property and streamlines the experience for most users.

Hypermotive Performance Edition

This co-branded RTD4 features the Hypermotive Performance logo and comes with our own quick-start support material. Whether your calibration comes from us here at Hypermotive, or from a tuner such as Lund Racing, ShowMaker Performance, Ortiz Performance, or another tuner of your choosing — this is the hardware that gives you the ability to power it all.

Perfect For

• 2025-2026 Mustang GTD
• 2024-2026 Mustang GT / Dark Horse / EcoBoost 2.3L
• 2021+ F-150, Raptor, Expedition
• 2021+ Bronco, Raptor R, Ranger Raptor
• 2023-2026 Ford F-250 7.3L Whipple Supercharged
• Most modern Ford platforms with locked MG1 ECUs

Credit Options

Choose how many HP Tuners licensing credits you'd like bundled with your device at checkout. Credits license your vehicle's ECM (and TCM, on platforms that need one) — each credit adds $50 to the base price of $299.95. Not sure how many you need? Contact us before ordering and we'll confirm for your exact vehicle.

The RTD4 is the future of remote tuning. If you're tuning a 2024+ Ford with a locked ECU, this is your gateway — a modern, mobile-first solution that combines the performance of HP Tuners with the ease of use today's enthusiasts demand.