All tuning will be delivered via TDN cell phone app only.

Our link code is KFJV-4039

TDN works on MPVI2+ and above

Full list is found here https://www.hptuners.com/diesel-tuning/ Please check before ordering that you have a compatible device.

1. Get app on phone

2. Connect RTD or MPVI to phone/TDN

3. Read/sync/upload

4. Reply to your order email or ticket that reading is done.

5. Receive tuning (you'll get an email from HPT server)

6. Flash and enjoy.

Credits can be purchased here if needed.

If your vehicle is not supported on TDN we will email you for a read file