Also, I would like to note that the LTFTs and AFR randomly changed throughout each log. No real explanation for it.

Yes the temperature is probably within 5 degrees. The Arkansas weather is unforgiving on continuity. Yes I saved the slopes and everything as necessary. So now its at -16 and according to the DIC(which I know is only a guide) it is getting phenomenal fuel economy. Idk what could possibly be causing ...

I recently did a data log with my computer and U7193 and adjusted the LTFTs per DSLogRedux and drove a few hundred miles and then today did another test and the LTFTs were just as high as before and DSLogRedux suggested another -7% Injector Slope reduction resulting in a -15% overall. What is ...

That's what I was a afraid of. Which vehicle models will it work with as a revision 2.04 in case I decide to just buy a new one and sell this one. I'd appreciate the help.

U7193
rev 2.04
2003 Chevrolet Avalanche North Face Edition

I was unaware of the revision number when purchased. I assume the U7193 works on the 2003 Avalanche with the newer revisions. I just wanted to make sure this was the case in why my vehicle was "unsupported."
Thanks