The definition file works, and a minor adjustment to trim the voltage puts it in (what appears to be) sync with the actual gauge.

But, as you mentioned above AFR is already working.
Using lambda...

Connection working smoother now.
No more ABS light coming on.
Setting for silence extra modules "sticks" now when I uncheck the box.

It actually rained here in SoCal today so no go on WB install...

I just prefer lambda, today's fuel isn't 14.7, honestly I doubt it's consistent w/ 14.13 either.
You've got different blends for summer/winter, the added ethanol, and all the additives the dump in...

I know...I was just daydreaming. My thoughts were simply for ease of one app to tweak/fine tune.
Definitely not asking for full blown tuning!
Fully understand your reasoning on why not to do it....

Tuning module? To edit/flash timing tables and MAF tables?

Haven't installed my Innovate MTX-L yet, but ability to use/log/see lambda vs. AFR?
Last time I used WB for tuning, I preferred to use...

I get that, recently decided to sell my Jeep. Been DD one for ~10+ years and just need to move on.
So I bought a b-body LT1 wagon (94 Caprice) to become my DD.
Always wanted one, dunno why, and...

Just wanted to say THANK YOU!

Bought an LT1 equipped Caprice wagon last week, and needed to see the why the check engine light was on.
Already had a homemade USB-ALDL cable, and your program...