Who can help with inj.const MS41 for 680cc?

[technic]

Hi,
I would like to calibrate 680cc injectors on a BMW M52B28 engine. I am not so good at these older ecus :(

Can anyone give me a hand?

For example - injector constant(s)? One injector constant - or one for each injector? Injectors lag?

I have attached an original file and I think I have found most basic tuning maps :



$0105E
Lambda
Lambda
12x16


$001AF
Revlimit
Revlimit
1x1


$009CA
Injection at part throttle
Injection at part throttle
12x16


$00D20
WOT fuel map
WOT fuel map
16x1


$00D34
Ignition part throttle
Ignition part throttle
12x16


$00DF8
Ignition WOT
Ignition WOT
12x16




but as I said, I'm missing maps related to injector calibration.

Any info is appreciated :)

[technic]

Found it. Maybe it helps someone else.

No inj const. Use Fuel injection base map @ 0x9CA.
Dead time compensation is @ 0x578