datalog and misfire
07-21-2011, 04:22 PM
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datalog and misfire Hello ls1 techers,
I was datalogging with an efi autocal after installing long tubes, catted x and new plugs/wires. The misfire current status(MFCSTAT) pid was showing an avg of 112. Is this indicative of a near miss and possible loss of performance or is it a pid of little concern? Sorry, I'm a tuning newb. TIA!!
I was datalogging with an efi autocal after installing long tubes, catted x and new plugs/wires. The misfire current status(MFCSTAT) pid was showing an avg of 112. Is this indicative of a near miss and possible loss of performance or is it a pid of little concern? Sorry, I'm a tuning newb. TIA!!
07-21-2011, 05:01 PM
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Thanks for the quick response joecar! I had another datalog with one wot entering the on-ramp and then a 55-75 mph freeway cruise for about 15 minutes. Looking at the misfire current (MFCYLC1-MFCYLC8) PID values they were:
MIN AVG MAX
MFCYL1C 0 0 2
MFCYL2C 0 0 2
MFCYL3C 0 0 2
MFCYL4C 0 0 2
MFCYL5C 0 0 2
MFCYL6C 0 0 6
MFCYL7C 0 0 2
MFCYL8C 0 0 0
MIN AVG MAX
MFCYL1C 0 0 2
MFCYL2C 0 0 2
MFCYL3C 0 0 2
MFCYL4C 0 0 2
MFCYL5C 0 0 2
MFCYL6C 0 0 6
MFCYL7C 0 0 2
MFCYL8C 0 0 0
