HP Tuners Adds TCM Support for 2020–2026 Chevrolet Corvette C8
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 […]


