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Old 11-03-2013, 08:32 AM   #56
brn12345
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Join Date: Oct 2012
Drives: BRZ
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Ok so I have been logging my car for some time and had been very disappointed with the IAM falling all the way to 0.45. Today I flashed a stage 1 rom and as expected the IAM started at the set 1.00. I went for a drive normal cruise for few minutes then did a 2nd,3rd,4th full throttle run. Very slight knock and IAM went from 1.00 to 0.98 (fair enough). Then I started another log a few minutes later and during that log, normal driving, IAM fell massively from 0.98 to 0.85 to 0.65 in less than a few seconds. I tried going through all the logged items to try and find a correlation to what was causing this drop and couldn't find a thing. I am attaching JPEGs of the logs and also the log files themselves. If anyone wants to do some analysis and figure out why the massive IAM drop would be much appreciated.
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