Description
GM remote tuning with RTD4
The straightforward route to a custom GM calibration.
This package includes one HP Tuners RTD4 and one custom PCM Tuners calibration. Add one of each below. RTD4 lets you read, write and datalog your supported GM vehicle while PCM Tuners handles the calibration.
Before you order
- HP Tuners credits are required and are not included. Register the RTD4, then purchase the required Universal Credits directly from HP Tuners.
- Credit quantity and controller-access requirements depend on the year, model, engine, transmission and ECM/TCM.
- E90, E41, E42 and E66 applications require an HP Tuners controller upgrade or unlock before tuning.
Read how HP Tuners credits work or check Silverado and Sierra support.
Why the cart shows two items
Taxes. The RTD4 is shipped hardware and is taxable; the custom calibration is a remote tuning service and is not taxable. So they appear separately in the cart, but both items make up this package.
What happens next
- Add one RTD4 and one custom tune to the cart.
- Send the requested vehicle, modification and controller information.
- Register the RTD4 and purchase the required credits directly from HP Tuners.
- Read the stock file and record the requested datalog.
- PCM Tuners builds the calibration and works through revisions using your logs.
