RomRaider

Hi guys, got an auto subaru legacy wagon 2001. Had issues with the engine light earlier in the year so got the knock sensor, the o2 sensor and air flow sensor replaced (need to double check if it was the air flow sensor). Now often when I turn a corner or start moving I get to 1500rpm and it just loses all power and sticks at that rpm. It usually corrects itself after 5 seconds or so. If I hold my foot flat down it usually will take off after 5-10 seconds.
It's been happening on and off all year. eg I drive somewhere and it's horrible the whole drive, on the drive home it'll play up for a bit then sort itself out. This makes it hard to show any mechanic/auto electrician because of how intermittent and unpredictable it is. One guy did drive it and was stumped. I'm beginning to wonder if it happens more when the fuel is low eg. just before E

Usually long drives at 100kmh help. Resetting the ECU instantly fixes it. What should I log with romraider to see if an issue can be found?

Thanks for the help.

Turn on ignition and log NeutralPositionSwitch while switching all gears.
Most probably you have a faulty neutral position switch for this model year.

CEL will require to change Idle Valve Solenoid that is usually not true in fact.

Thought I just logged NeutralPositionSwitch but looks like others are there too.. I went from P down to 1 and back up again

When I drove it through the carpark today as I was leaving it wouldn't get above 1500rpm and was going about 5kmph and there was a weird thud sound that happened a couple of times coming from the engine.