Many of you have noticed that some of your old logs & even new logs show up apparently correct in the graph & table display but not in the histogram. It looks as if the histogram is halving your figures read. This is because older versions has a bug that was fixed for .16.

When dynamic cylinder air is really all the pcm needs logged to figure out what cell it should be in...when you log maf lb/min it averages the two together, BUT if your logging maf lb/min & its either at 0(usually people in SD that have no maf and are logging that pid for no real reason) or reading some erroneous number like .19 constant it still averages those two numbers by adding them together & halves them to come up with the final number. There is 1 fix for this.

A. If your logging maf for no reason & its sitting at 0 or some other number constantly just delete it from your table display.

Thanks
Bill