I'm new to tuning the lsj, when I tune for my fuel trims they don't seem to be doing anything. I'm trying to tune only the maf right now, and I am doing it the same way I do my lnf. I have my histo setup with the STFT sensor and the maf airflow vs. output freq table. So after I log I copy and paste special into the maf table to make the changes, but my fuel trims are still always off.
What am I doing wrong?