Rich deceleration

[mr.prick]

You basically can get to the point where you command such a small pulse width that the injector cannot open, flow fuel and close and you get an AFR like you are in DFCO.

i wish i can get that far.
min pulse is what it is, it might hit 1.6ms but that`s it, no matter what.
that low IBPW is fine as long as TP% is above 5% or so.

throttle shut = fuel sucking through the injectors.