Assassinx1

Hi guys at idle with 60lbs injectors my tuner put 400 rpm and 800 rpm the pulses at .805 then at 1200 rpm up he put 1.277 should it be 1.277 across the board and I noticed my spark advance at idle on my oem tune cylinder air mass is at .36 to .84 goes -7 up until 1200 rpm but on my supercharged tune they have it at +8 could this cause irratic idle issues? My idle fluctuates a lot when the car is warm.