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GM TBI ProductsParts & AccessoriesCalibration Proms & Mem-CalsCAL-PACS: V-6 or V-8 Used in 1987 to 1991 ECMs
GM TBI ProductsParts & AccessoriesCalibration Proms & Mem-CalsCAL-PACS: V-6 or V-8 Used in 1987 to 1991 ECMs
Part # CP6-8
Cal-pacs are small proms used in 1987-92 V-6's and small and big block V-8 ECMs. They contain the limp-home calibrations that will allow the engines to run in the event of some ECM failures.
Cal-pacs are small proms used in 1987-92 V-6's and small and big block V-8 ECMs. They contain the limp-home calibrations that will allow the engines to run in the event of some ECM failures.
