I'm kind of new here, but I have noticed that there some members here that use the Rinda Diacom Marine EFI software. I have been using it for a few years now and am interested to see what others may be doing with the data they collect. It is very easy to export the data into Microsoft Excel, but what can you do with it once it's in spreadsheet form? I created the graph below from data exported to Excel. Just one very simple example.

The data was collected from a starboard engine of a 39 foot performance cruiser with Mercruiser 496HO's. The engine is brand new (note the unexplained spike of the port manifold temp). What other types of analysis can be done this way?

Dave