[KoolBRZ]

Strangely enough, more PI, in tune 22, sucked less than tunes 20 or 21. I have a Phantom ESC, and found 22 works better under light boost, (~3 PSI), than 20 or 21. It's obvious the PI thresholds are to enable mileage as high as 30 mpg.
So, if PI automatically cuts off when the throttle is zero, and I only want PI at off-idle tip-in, and above 5200 under higher loads, the thresholds still do me no good. I've rescaled it and changed the tables, but I'm still not turning them on, off, and on again. Now they are on, then off, or just on. depending on the load.