Thanks for sharing your inputs... Im at least getting my brain around the factors and variables. If I can summarize where I am at.
I have the stall show up in 3 areas:
1: at idle blipping throttle (1/30 times)
2: using power windows ( 80% of the time )
3: coaster to stop and depress clutch ( (1/30 )
The stall I am first trying to tune out is the one that happens every now and then stationary at idle when the throttle its blipped.
It will be fine 29/30 times then it will just fall straight to 500rpm,250rpm stall.
I have played with fuel cut, adder, pid, decel load etc and nothing changes the stall. It seems like it is happy then it just drops out.
When I look at the log the only factor that occurs prior to rpm drop (1/100 sec) is the duty cycle goes to zero.
Interestingly, also at idle I can stall the car using the power windows at the same time, I logged my battery volts during lights on and power windows and it looks to my untrained eye that it will stall if I demand any power which drops me below 12.8v, eg both power windows, even if my idle is 930rpm to start with.
I have played with settings to no reproduce-able improvement, anything look suspect? Yes I know I am pushing for a slapping for dumping too much info... and thank you. Happy to say that yesterday I changed from 425cc to 725cc injectors and it went perfectly today with just updating the ms3 settings for fuel load and dead time then retuning warm up enrichment and then the VE table with auto analyze... happy about that!