HP Tuners RTD4 PowerHouse Machining
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 PML Custom Tuning.
The RTD+ revolutionizes remote tuning by streamlining the process for both enthusiasts and professional tuners. With PML 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:
- Purchase the RTD+ and required HP Tuners credits for your vehicle.
- Download the free TDN app and connect your RTD+ via Bluetooth.
- Enter AMDP Custom Tuning’s invite code to join our network.
- Send your vehicle’s stock read file and data logs to PML.
- Receive and flash your custom tune, optimized for your vehicle’s performance goals.
Note: The RTD+ is a tune delivery device only and requires separate credits and tuning services from PML Custom Tuning. Contact AMDP for pricing and vehicle-specific requirements.
Order Processing Time:
Orders are typically processed within 24-48 hours after the order has been placed.
Custom or special order items may take longer to process, typically 3-5 business days depending on the product and customization required.
Shipping Methods:
Standard Shipping (3-7 business days - location dependent)
Express Shipping (1-2 business days- location dependent)
Packaging:
All parts are securely packaged to better prevent any damage during transit. Fragile or high-value parts will be packaged with additional protective materials, such as bubble wrap or foam padding.
Shipping Rates:
Shipping rates vary based on the size, weight, and destination of the package. You can view the estimated shipping costs for your order during the checkout process before placing your order.
Order Tracking:
Once your order has been shipped, you will receive an email with the tracking number and carrier information. You can also track your order status by logging into your OCDiesel account.
USA Shipping:
We ship to the USA! (Except California) Please note that USA shipping rates and delivery times may vary based on destination. Customers are responsible for any customs fees, import taxes, or additional charges that may apply.
Not all products are stocked in-house. To ensure you receive your desired items promptly, please check for availability before placing your order. Some products may be backordered due to high demand or supply chain constraints, which could result in longer delivery times.
We strive to keep our inventory updated regularly, but availability can change quickly. For the most accurate information, contact the OCDiesel customer service team using either this link, or the chat bubble on the bottom right of this page.
Most items are eligible for return within 30 days of shipping, provided they are unused, in original manufacturer packaging, and in resalable condition. All returns & cancellations are subject to restocking and cancellation fees.
Returns must include a Return Authorization Number (RA #) and be shipped with tracking. Return shipping costs are the responsibility of the customer.
Custom/special orders, electronics, and digital goods are final sale—no returns, refunds, or exchanges.
For full return instructions, fee details, and conditions, click here.
