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SKU: AMDP-RTD4

HP Tuners RTD4 AMDP

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Regular price $301.93
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Shipping & delivery

Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).

Shipping policy · Returns · Fitment questions? (561) 207-7988

Delivery and Shipping

Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.

Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.

Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.

Description

HP Tuners RTD4 AMDP

Transform your vehicle's performance with the HP Tuners RTD+ (Remote Tuning Device), the ultimate solution for secure and seamless remote tuning through the HP Tuners Tune Delivery Network (TDN). Designed and manufactured in the USA, the RTD+ is a compact, OBDII-compatible interface that empowers enthusiasts and professionals to unlock their vehicle’s potential with custom calibrations from AMDP Custom Tuning.

The RTD+ revolutionizes remote tuning by streamlining the process for both enthusiasts and professional tuners. With AMDP Custom Tuning, you’re not just getting a device—you’re gaining access to world-class tuning expertise. Our calibrations are crafted to maximize performance while maintaining reliability, whether you’re hitting the track or cruising the streets. The TDN app simplifies communication, allowing you to share data logs and receive tune revisions quickly and securely.

How It Works:

  1. Purchase the RTD+ and required HP Tuners credits for your vehicle.
  2. Download the free TDN app and connect your RTD+ via Bluetooth.
  3. Enter AMDP Custom Tuning’s invite code to join our network.
  4. Send your vehicle’s stock read file and data logs to AMDP.
  5. Receive and flash your custom tune, optimized for your vehicle’s performance goals.

Fitment & installation

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