I have jdm 1.5 vtec with DSM 450cc injectors with a td04 turbo.

I replaced my light weight flywheel with the stock flywheel and added an AC belt. Now my idle is bouncing around 2,500 - 3,000 rpm while warming up and after its warmed up the rpm still to high. I have my idle set at 750rpm and my duty cycle set at around 50%. I have tried lowering the duty cycle but it did not really fix the problem. I believe it has to do with my fuel or ign maps.

Here is my fuel map and ignition

 

why do you have the IAC duty cycle at 50%? it should be 0% or lower if you need to lower the idle