I looked at my replay and now Jester found the target, he couldn't find anything when I did that track. I switch the radar to performance mode (wip) and get rid of those vertical lines, now the radar is usable for me
All commands in Mi-24, all works fine if i keep communications menu open.
Seems that i have same problem also in FW190 A and FW190 D, other modules works normaly.
Manual on page 44 gives ATA RPM ratings
Economy RPM 2000 ATA 1.05 my engine runs RPM 2000 ATA 1.2
Cruise RPM 2400 ATA 1.25 my engine runs RPM 2400 ATA 1.35
Combat RPM 2600 ATA 1.35 my engine runs RPM 2600 ATA 1.44
WEB RPM 2800 ATA 1.75 my engine runs RPM 2800 ATA 1.78
Looks like engine runs on too high manifold pressure.