HP Tuners
HP Tuners RTD4 OBDII Interface - Remote Tuning Device (ecu already unlocked)
Select your model of C8 Corvette
Remote Tune on your C8 Corvette - Fuel type
Choose options
Select your model of C8 Corvette
Remote Tune on your C8 Corvette - Fuel type
Select your model of C8 Corvette
Remote Tune on your C8 Corvette - Fuel type
HP Tuners RTD4 OBDII Interface - Remote Tuning Device (ecu already unlocked)
Remote Tuning Device - HP Tuners
Have your ECU unlocked on your C8 Corvette & looking for a remote tune device? We have you covered!
Faster Transfer Speeds with Wi-Fi (available with future firmware update)
- Dramatically improved wireless transfer speeds for faster, more efficient tuning.
High-Speed Standalone Data Logging
- Expanded bandwidth and improved memory allow more parameters at higher speeds—comparable to a wired experience using VCM Scanner.
Tune All The Toys in Your Garage
- Compatible with thousands of years, makes, and models—late-model muscle, daily drivers, trucks, and powersports.
* Select controllers such as Ford EEC-V, Mopar JTEC, JTEC+,JTEC+B, and NGC3 will be supported in a future update.
Improved OBDII Port Fitment
- New tapered OBDII connector ensures a stronger, more secure connection on more applications.
Warranty Information
Warranty only applies to the original purchaser. It does not transfer to new owners.
Manufacturers Warranty (If Applicable) *Terms Apply*FAQ
Utilize the Vehicle Fitment Verifier just below the "Add to Cart" button to input your year, make, model and body type.
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.
You can contact us through our contact page! We will be happy to assist you.
