I know it's not your latest but tune with the torque mods but note the changes under Airflow/Pressure Control/General
Torque Model/General & Monitoring
Torque Management - all
Not sure how it compares to your latest but this is how I would've done it:
91-e30 S6 2_23 x chev.hpt
Note I put Optimum Torque (Monitoring) back to oem, because raising those in my car lowers power. I lowered your Torque to Load because of that, in case it made too much boost, so adj as needed.
The other settings under the torque sections all have a reason, but feel free to ask if it doesn't make sense.
Under Airflow I lowered the values and also modded that spark retard table a lot. With more Max Desired Load I think that spark table needed a huge adjustment to pull it back down under ping. My car does that but there is no chart available in HP to adjust it, but it works fine as is and pulls power at or even before -3deg retard. My Max Desired is based on eng water temp, not intake air temp, which makes me wonder if you have an intercooler? But I also wonder if it's true because some charts in mine have IAT where it makes no sense, and not respond to IAT so I think it's mislabeled? Maybe yours is too but I just don't know, but if no intercooler it would make sense.
I put your air filter loss back to oem because in mine it seemed to cost me power. It makes sense to change it, but many things just don't work as expected. My theory is if thinks the flow is better it lowers boost in response? Just a theory...
I would also lower the engine temp in the Fans section. After tweaking mine I've never hit 220F and usually hover ~200-210 at idle and even in the summer I don't exceed 215. I can't imagine it getting to 230-240. Fyi my fans are set to 0% 194F to 100% at 220F