In the V2 control interface under AD filters what do the numbers 0 thru 5 represent. Sample rate? Damping? Where is the info on this in the user's manual. I couldn't find anything.

I have been working for several days trying to get the AFR readout on the dashboard to read correct. It is always 1.1 to 1.2 AFR higher than the actual but it is steady now. I'm baseing this on 3 things while running in closed loop...(1)Afr reading from the FJO to the laptop thru serial cable...(2)the narrowband sensors controlling to 14.63 and watching the L-trims...(3)sight, sound and smell for richness or lean and how the engine idles and responds to air- rpm picks up when rich and you add air.

I have went thru the calibration process and without the engine running everything is correct. Tried altering the expression to make it read 1 AFR lower but that didn't work either.