I have a tweecer and a plx m-300. If I have the meter set properly and computer is running closed loop with adaptive, should the wideband be reading a solid 14.6 all the time? The reason I ask is no matter how much I dink around with this maf function, I still get my wideband changing a lot. The only time it really sits still is in cruising speeds. This task of tuning a maf is becoming a real headache. No matter what I change, the next datalog shows sections running as rich as 11and as lean as 16. I am also clearing KAM.