Ok....good info....however , I did up the rpm to 55000 at idle.....still flamed out. I think I need to try a couple of things like recalibrate the temp sensor.
I think though you may be onto it with a weak fuel pump.
It's the transition point from full or mid to idle...
The sound of poping from unatomized fuel in the combustion chamber then poof....it's out.
Not every time but most.....
And your right....that's hairy when in a turn.