Quote Originally Posted by RobertISaar View Post
that would be a hilariously depressing explanation, considering what it costs to play with OBD1 compared to OBD2.
Just the limitations of what can be done is depressing. Locations are all hidden, you can add things in EFI Live by including them in a CAX file if you have locations. One CAX file I have for lean cruise works, but not nearly correct. newest update will not allow changes to their locations, there's no way to add, change or correct descriptions... the limitations are endless compared to TunerPRo RT...

TunerCat is much more forgiving for old software as you can add to and edit definitions with the TDF editor.

That said the xdf for 2002 OS is coming along with using dimented24-7 disassemble for 2001 OS but being careful as some locations have changed, many tables are identical in different place.

RoadRunner works with all three softwares...

But I think some of the missing items in EGR case is because of MAF compared to speed density? EGR gas takes place of some of VE so fueling needs to compensate. Wouldn't the MAF do this?