What is TRL898D.bin from? What kind of car, or truck? I see the BIN shows it’s in a 350 engine (cc/cyl.)

I found it on moates.net/fileman in the 7730 area.

I am wondering what this bin is from, because the most significant difference, that I can tell, is in the table AE DELTA MAP FACTOR MULT. Vs. TPS.

In the TRL898D.bin it is all 1.00
In (almost all the others) AXCN.bin, 90L98MAN8D.bin etc. is 1.33, 2.00, 2.00, 1.00 (from bottom 0% to top 50% TPS).

I am currently running all 1.00 as this is how I got it from Howell.

Basically, I have just about doubled my AE. Should I go back and reset all my AE but change this AE?

There are so many tables; I am not sure what to move next.

Suggestions, offers, and questions expected.

I still have a high MAP, low rpm (1200 - 1600rpm) pinging. Even after taking out 10 degrees in this MAP and RPM area. So I am still presuming it is an AE issue.

PE set for 50%
Driveability has improved a lot, so has my power.
My VEs (last I checked) were at 124 - 132.

Yes, I know, it's a wet manifold with a '7730... just trying to get a better understanding of what this BIN is from, thanks!