HP Tuners Launches Exclusive Tuning Support for the Chevrolet Corvette ZR1X

BUFFALO GROVE, IL, September 1st, 2026—HP Tuners is expanding its Corvette C8 lineup with exclusive ECM and TCM tuning support for the 2026 Chevrolet Corvette ZR1X.

Using an MPVI4 and the latest version of VCM Suite, tuning professionals can access supported ZR1X engine and transmission parameters through the OBDII port after completing the required GM E68 ECM and T46 TCM Upgrade Services. Remote tune delivery is also supported through TDN using an RTD4 device.

Newly Supported Applications

• 2026 Chevrolet Corvette ZR1X

Requirements

To tune the supported Chevrolet Corvette ZR1X, customers will need:

• GM E68 ECM Upgrade Service (Global B)
• GM T46 TCM Upgrade Service (Global B)
• MPVI4 with VCM Suite or RTD4 with TDN
• Latest version of VCM Suite
• 10 Universal Credits for the E68 ECM
• 6 Universal Credits for the T46 TCM

Professional Corvette Calibration Tools

HP Tuners provides tuning professionals with the tools needed to monitor and refine supported Chevrolet Corvette ZR1X engine and transmission calibrations.

With VCM Suite, users can:

• Read, edit, and write supported ECM and TCM calibrations
• Monitor vehicle data with high-speed data logging
• Diagnose vehicle performance using VCM Scanner
• Build custom engine and transmission calibrations
• Deliver completed tune files remotely through TDN

For complete compatibility information, upgrade service requirements, and Universal Credit details, visit the HP Tuners Vehicle Support page.

For more information, visit www.hptuners.com.

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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.