how did you get the bin file? i have the same car but galetto doesnt list e46 for the ms42 ecu. i didn't want to chance trying the e36 setting as i'm still very new to this much tuning depth.
I have a Z3 "2.3" (However it's automatic) with the M52B25tu as in the E46 323i. I have it shark injector tuned, as well as the capability to put stock flash on. Still looking?