So I found speed limiter and RPM limits in program version 7561382
Speed limiter is at 0x45f44 and 0x45f46; KMH = X/125. Default for 330i is ~205 kmh (6480h), and for the ZHP it is ~250 kmh (7A00h).
RPM limiter is 6C bytes starting at 0x460D4. Excerpts from ZHP and 330i below. No conversion. Some values are set to 100 RPM above the "actual" redline (bolded). And in the ZHP software, there seem to be some values set to well below the redline (bolded and italicized; probably for some sort of limp mode). Not sure why the non-ZHP doesn't appear to have a similar "limp mode" RPM.
Code:
1A90 1A90 1A90 1A90 1A90 1A90 1A90 1A90
1A90 1AF4 1AF4 1AF4 1AF4 1AF4 1504 1504
1504 1504 1A90 1A90 1A90 1A90 1A90 1A90
1A90 1A90 1A90 1AF4 1AF4 1AF4 1AF4 1AF4
1AF4 1AF4 1AF4 1AF4 1A90 1A90 1A90 1A90
1A90 1A90 1A90 1A90 1A90 1A90 1A90 1A90
1A90 1A90 1A90 1A90 1A90 1A90
Code:
1978 1978 1978 1978 1978 1978 1978 1978
1978 1978 19DC 19DC 19DC 19DC 19DC 19DC
19DC 19DC 1978 1978 1978 1978 1978 1978
1978 1978 1978 1978 19DC 19DC 19DC 19DC
19DC 19DC 19DC 19DC 1978 1978 1978 1978
1978 1978 1978 1978 1978 1978 1978 1978
1978 1978 1978 1978 1978 1978
And without a better damos/A2L, that's probably all I'm going to find for now.