E85 upgrade

[watts5ive]

The upgrade option for a E38 pcm is just if you want to run e85, correct? thanks

[joecar]

Yes, depending on OS, you either set the stoich AFR or let it use the stoich AFR table...

in some cases, you might run out of injector, so log the injector pulsewidth and duty cylce (see attached calc_pids.txt (be sure to rename the file)).