Author Topic: Megatune data logging addition  (Read 6085 times)

Offline dnb

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Megatune data logging addition
« on: March 14, 2007, 03:31:40 pm »
Would it be possible to easily add the MAP and RPM bins to a MT log file?  At the moment I have to post process these and it's a bit of a pain.

I realise there are in fact 6 additional columns to add (2 for each of the VE, spark and lambda maps) if you are like me and have customised bins for each of the maps.

The point is that we can then use something like pivottable in excel to assess statistically how good things like lambda control etc are, how accurate our VE maps are for a range of conditions etc per bin.  It also demonstrates things like temperature drift and other nasties that can cause bad behaviour.  All this leads to much better "part throttle" maps based on lots of data from actual road miles rather than the VERY small sample size stats from dyno time.