Why is there negative numbers in the High and Low octane table in the High Load (Grams/Cylinder) and Low RPM areas???? Mainly .56-.72 and < 1000 RPM, is this partially responsible for the off idle bog? I was breifly hitting those cells while I was tuning yesterday when I would punch it for idle..... The BEN correction values for those cells kept wanting me to lean out the mixture in those cells. I have basically removed all the TM except right before the shift points so I don't think it is TM kicking in....