2 bar tune for Turbo LT1 F-body possible with '93 ECM? DA3

[kur4o]

Why just leave it like that and zero all the baro correction tables.

[hotrodf1]

Why just leave it like that and zero all the baro correction tables.

Explain please? I don't see such an option via TunerPro for $DA3. Maybe I am missing it?

I know the baro reading is used in fueling though, so we gotta get it set to 55kPa or so anyhow.

[kur4o]

I just checked the xdf and it seems these tables are not defined. Sorry for the confusion.
If I get the time might look at the bin file to get you the tables. It is usually a scalar vs baro that is applied to ve or some other stuff.

I will need the stock bin and the ram address of the baro value.

[hotrodf1]

I just checked the xdf and it seems these tables are not defined. Sorry for the confusion.
If I get the time might look at the bin file to get you the tables. It is usually a scalar vs baro that is applied to ve or some other stuff.

I will need the stock bin and the ram address of the baro value.

No problem, explains why I had not seen it. Stock .bin attached.

Not sure what you mean about RAM location. Is it not $003F?

[kur4o]

$c366 01 01 01 01 [4 bytes, 01 value]
$e576 01 01 01 01 01 01 01 01 01 01 01 01 [12 bytes, 01 value]

In addition to Steveo patch change the bytes at this addresses to values specified and baro shouldn`t update anymore.

The tables are not added to the xdf since the disassembly is partial and not all parameters are identified.

[hotrodf1]

$c366 01 01 01 01 [4 bytes, 01 value]
$e576 01 01 01 01 01 01 01 01 01 01 01 01 [12 bytes, 01 value]

In addition to Steveo patch change the bytes at this addresses to values specified and baro shouldn`t update anymore.

The tables are not added to the xdf since the disassembly is partial and not all parameters are identified.

So what's this going to do? I gotta figure out how to actually do this too. LOL. Can I google it?

Do I need to add a table into TUnerPro to do this? Or try to use the hex editor? Like below for $C366?
hex edit - $C366.JPG

And then for $E576 like this? hex edit $E576.JPG

[steveo]

added kur4o's patches to my patches for you. just patch the patch and let us know how she goes