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I have some old data logs from a Cobb Subaru STI I am experimenting with in order to setup histograms with MegaLogViewer (MLV). There is transient fueling in these logs and I was going to experiment with filtering them out. Are the MLV preset formulas considered to be fairly reliable for most engines (other than differing parameter names) or should the formulas be modified in some way depending on the engine application? I was also going to make formulas to filter out overrun fuel cut and a certain amount of TPS delta as well.
A syntax question I had about the preset transient formula: Does [RPM-4] mean the current rpm minus a value of 4 or is it to mean something different when in those brackets?