i have tried to check the flash then write, it said
Validating flash memory starts at 0x00800000 and ends at 0x00880000.
End address is not the end of flash memory.
Writing ECU flash memory failed.
100% complete.
Restoring Windows sleep mode.
Disconnecting...
Disconnected
if i check the original file with nefmoto flasher its ok, but if i check my earlier program which working fine on my car now then said the end address is not the end of flash memory, but its working:) the same error like my new bin file what i tried to upload.

Lamfa looks correct in these files (despite the 1.9's). Try lowering the bottom row @ wot and log/wideband, it responds correctly. I've asked in a couple other threads why Lamfa looked like this (seems to be the 400 narrowband files) as opposed to the way they look in most other files, and never got a response. I tried/logged it, and it works as intended for me.

No, you need a wideband ecu and new parts of wiring loom. You can also buy a standalone wideband controller and sensor like AEM or Innovate LC2.

hy
when you have some time, can you please check my file?
there is some changes from earlier what made a tuner, then i tried like you said to change the maf maps not just add more fuel. Its works fine, the car is more stronger then before, i take loggs as well and then i found it, i cant go above 0.9bar turbopressure. S4wiki tell me many options what if the boost not follow the desired boost, but i cant find it. how i know for a k03 turbo 0.9bar is not too much i think i can go above without problems.
thanks:)