2007 Ford Focus ST225, MAF & DTCs Delete

[boxsport]

Hello guys,

i dont want to duplicate posts / threads, but could anyone help me out with this:
https://www.digital-kaos.co.uk/forums/showthread.php/237133-Free-tuningfiles-Personalized-remap?p=4569144&viewfull=1#post4569144

"a bit more power for this MK2 Focus ST225, MAF delete and if posible also DTCs Off for P0557, P0190 and P0193.
I made O2 Delete using "Lambda Remover", but not sure if its all ok.
Only mods its, DownPipe (Cat Delete) and High Flow Air Filter."

I want to see if i can sort out this issues on the car...

Thanks

[boxsport]

Anyone that can help me with this? I can pay for a good file / service....
I would really ask for some help on this...
Thanks