HP Tuners Adds TCM Support for 2020–2026 Chevrolet Corvette C8
Published on: July 7, 2026Categories: New Vehicle Support, Press Releases
BUFFALO GROVE, IL, July 7th, 2026—HP Tuners is pleased to announce new transmission tuning support for 2020–2026 Chevrolet Corvette C8 models equipped with the Tremec TR-9080 (8-speed DCT) transmission and Tremec T46 dual-clutch transmission controller. This release gives customers and professional tuners access to a complete ECM and TCM custom tuning solution for supported Corvette C8 applications using MPVI4 and VCM Suite.
Supported Vehicles
- 2020-2026 Chevrolet Corvette Stingray
- 2020-2026 Chevrolet Corvette Z06
- 2020-2026 Chevrolet Corvette E-Ray
- 2020-2026 Chevrolet Corvette ZR1
Key Details
- New Upgrade Service: GM T46 TCM Upgrade Service (Global B)
- Credits Required: 6 Universal Credits per TCM
- Devices Supported: MPVI4 Interface
- Remote Tuning: Supported via RTD4 (6 Universal Credits)
- Latest VCM Suite Release Required
This new support expands HP Tuners’ Global B coverage and gives Corvette C8 owners, professional tuners, and high-volume calibration providers a more complete solution for building custom ECM and TCM calibration packages.
For more information, visit www.hptuners.com.
ABOUT HP TUNERS—HP Tuners is the leading diagnostic and calibration solution for vehicle aftermarket performance with over 20 years of expertise. From diagnostics, data logging, scanning, custom calibration, and more, HP Tuners offers the most comprehensive solution for OBDII-equipped import, domestic, and powersports vehicles. Connect with HP Tuners at www.hptuners.com.