bmw e46 323i

[kismurmi]

welcome members happy holidays.
possibly someone can help with custom e46 323i automatic.
in software modification
which would be:
-m54b30 Camshaft
-cylinder roller (cat off)
-m54b30 drain line
-pop and bang
-chiptuning


tthx

[Lambda1]

Remap cant be done good remote. Need logging.
Intake also M54B30 Manifold Intake and you will got good results.

[kismurmi]

m54b30 Manifold Intake is above.i'm looking for someone to help me calibrate the ecu because i think it's important

[Lambda1]

Calibrate for what? injector calibration and deathtimes? this can be done... also % rework of main fuel maps, so will be basic for beginning... but at the end you need local tuner which known about ms42 or many logging.
I spent thousands of hours of time with this engines.
So first set good afr. ignition will be nearly okay.
Main power from vanos maps (fullthrottle "easy", part throttle will take a lot of time for remap). Also some extra power from Disa.
Pop and bang also easy at this onces.

[kismurmi]

Can you help me with this?

[Lambda1]

Deathtimes are known... or get from m54b30 ms43.0 ...
ccm of both injectors are known ... its 3step calc for the %-diff. ... to multiply. Or use global inj. multiplier (there are six onces, one each cylinder).
So at the end you can rework 3 tables for fuel to get a basic for logging.
Absoluty basic operation for beginng. Thats all you need for start.

B25TU: 225ccm, at 0.624ms.
B30: 252ccm, at 0.725ms.
both values rated to 3.5bar fuel pressure.

So you got the help you need.
But you want to got the tune done...No, I dont do tuning for this onces for people here. Because after you get the tunes, you sell em to your customers :).
So at the end you got the earns for other peoples work.
Nope :).