Electronic engine management is without question a benchmark in the development and performance evolution of the Corvette. Consequently, failures and bugs in this complex system often have a negative effect on the performance and economy of your Corvette. But thanks to Corvette Mods, you can help get rid of these problems today.
Many different "glitches", especially those aggravating "intermittents" nobody can fix, are the product of a malfunctioning ECM. These re-manufactured units are rebuilt in GM Service Centers under strict quality control and undergo rigorous testing and validation of each component and system.
Each ECM unit is covered by a one year or 12,000 mile warranty against defects in material or workmanship.
IMPORTANT: 1984-1993 rebuilt ECM units do not include PROM (chip), retain your original.
IMPORTANT: 1994-1996 ECM require VIN # information to program for your Corvette. Units are flashed with the most current GM updated engine management data and arrive ready for installation. Packaging and instructions for the ECM Core return will accompany the replacement ECM.