OLD    VERSION    1 C    8  0 CCYYMMDD        GMSPI VERSION 20160225 
NEW    VERSION    1 C    8  0 CCYYMMDD        GMSPI VERSION 20160401 Beta 
ADD    TOTCMBCY   1 N    6  0                 TOTAL COMBUSTION CYCLES 
ADD    ASPIGTM    7 N    6  2 DEG BTDC        AVERAGE SPARK IGNITION INJECTION TIMING DURING HIGH LOAD 
ADD    ISPIGTM    7 N    6  2 DEG BTDC        MINIMUM SPARK IGNITION INJECTION TIMING DURING HIGH LOAD 
ADD    SSPIGTM    7 N    6  2 DEG BTDC        SPARK IGNITION INJECTION TIMING STANDARD DEVIATION DURING HIGH LOAD 
ADD    XSPIGTM    7 N    6  2 DEG BTDC        MAXIMUM SPARK IGNITION INJECTION TIMING DURING HIGH LOAD