Just got my LC-2 installed (no gauge) and doing some open loop tuning/logging. Something I notice is the max and min of any particular cell swings upwards of 20%, meaning + may read 9.4 and - may read -8.6. I'm using this filter string;

TPS above 10% and filtering transient fueling---Coolant above 176---FTC=22 (Open Loop, on throttle)
([50090.156] > 10) AND ([50090.156.avg(500)] > 10) AND ([50090.156.avg(-500)] > 10) AND ([50010.242]>176) AND ([6310]=22)

This is on a 2000 5.3 currently using 1 Bar SD OS.

On a side note, how far to 0% average is reasonable? 1%+/-?