02/25/2026
Get with is if you have one of these units wanting some upgrades!! Already have hub adapters for the larger lug pattern on the ZR1💪🏻📈🏁
The Z06 raised the bar.
The ZR1 blew the doors off.
Now they’re both supported.
HP Tuners brings full E68 ECM tuning and diagnostics to the latest C8 Corvette platforms — giving you the tools to log it, calibrate it, and dial it in properly.
Ready to build?
Key Details:
• 23-26 Corvette Z06 (LT6) & 25-26 ZR1 (LT7) support
• New GM E68 ECM upgrade service required
• MPVI4 Required
• 10 Universal Credits
• Full ECM tuning and diagnostics access
• TDN Supported via RTD4
HPTuners.com