HP Tuners Adds TCM Support for 2020–2026 Chevrolet Corvette C8
BUFFALO GROVE, IL — HP Tuners announced new transmission tuning support for 2020-2026 Chevrolet Corvette C8 models equipped with the Tremec TR-9080 8-speed dual-clutch transmission and the Tremec T46 dual-clutch transmission controller. The release gives customers and professional tuners a complete ECM and TCM custom tuning solution for supported C8 applications using the MPVI4 interface and VCM Suite software. It introduces the GM T46 TCM Upgrade Service for Global B vehicles, requiring 6 Universal Credits per TCM, with remote tuning supported through the RTD4 device and the latest VCM Suite release required. Covered models include the Corvette Stingray, Z06, E-Ray, and ZR1 from 2020 through 2026. The company says the update expands its Global B controller coverage and gives owners, professional tuners, and high-volume calibration providers a more complete package for building custom ECM and TCM calibrations.
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About HP Tuners
HP Tuners, based in Buffalo Grove, Illinois, provides vehicle diagnostic and calibration tools for aftermarket performance, with more than 20 years in the business.
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