QUESTIONS TO REMAP VW Caddy 2010 1.9tdi 105PS -BJB - EDC16U1

[bjb2010]

Hi All,
I am new to tuning and I still learning, I would like if you guys help me in my attempt to have good tune of my car VW Caddy 2010 1.9tdi 105PS -BJB - EDC16U1
Please have look and tell me your opinion about the changes that i made (good or bad?).
Correct me if i am wrong.
I changed only in DW,TL, NM2IQ, SMOK by MAP , SMOK by MAF,LAMBDA,BOOST, hot start fix, EGR off.
***THE CALCULATION IN SMOKE MAPS and LAMBDA I USED 1000mbar gives 613mg of Air , so 1800mbar gives 1103.4 mg of Air ( AFR=1103.4/60 =18.39)
2000mbar gives 1226 mg of Air ( AFR=1226/60 =20.43)
I didn't change Duration & SOI. because i am still learning and i don't want to mess them.
I appreciate your help.
****Here attached ORI & MOD files of my car + PDF file shows the changes.
Thanks.