So I've learned a lot myself from this forum and a guy from Germany who apparently tunes a lot and is a "pro" offered to make me a map. Checked out his page he does bt projects and it looks decent...

My car: Ibiza Cupra R K03s with some free-flowing mods. I have been getting Negative Boost Deviation code ever since I flashed his tune...

But... I look at the map he sent me and what do I see? Basically the complete OPPOSITE this forum suggests... LDRXN is 199% @ 3000rpm and holds that until redline, KFLDIMX is 95% throughout the 1000mbar row, axes on KFZW are not changed neither is KFMIOP or KFMIRL. I talk back to him about this and he says "Nobody changes axis, just you." Also when I tell him that LDRXN is too high, he says "it doesn't matter how much you request." Wow, I also saw a lot of maps that he changed that don't really need changing for a Stage 1.

Will post bin file with xdf (not fully defined) but have a more complete version at work.

6k0 906 032 file

why not do your own tuned with what you have learned better

I will... but his map shows better log results. Even if I do it the sane correct way and he just maxes everything out lol...