Hi all!

My car has 1.8T (me7.5) with AT.

I have few modes on my ECU (multimap). Modes differ only in the requested boost:
#1 stock (0.5 - 0.6 bar)
#2 light (0.8 - 1.0 bar) - works great
#3 hard (1.2 bar) - has two problems

LDRPID is not scaled yet - but is not a problem now.

problem 1. dips in actual engine load (rl_w) and FuelInjectorOnTime (as result I think). No boost drops or RPM drop at this moments.
problem 2. rich actual AFR at the end

The second problem may be in MAF (I want to log it with disabled MAF for test).
The main problem is rl_w dips.

Can anyone help figure out the problem? I hope this is not an automatic transmission problems.

Two me7logger logs are in attached files.