C8 Corvette ECU Cracked, HP Tuners GM E99 ECM Service Costs $1,499.99
20 Jun 2023, 19:20 UTC · By: Mircea Panait / After Trifecta Performance, HP Tuners have also cracked the E99 engine control unit of the C8 Corvette. Only the Stingray can be tuned at press time, though