AC and Injector offsets vs Batt volts=KAMs rich,lean,rich,lean

It sounds like you understand vBat, at least as well as I do.

EA is known for making small changes, but that seems a bit weird.
What size injectors are you using?

jason

I speak from using V1.20 and cbaza j4j1 background when I say ...

You can not just pick any offset value as CalEdit will have none of that.

You gotta go in about .035 intervals IIRC or something like that.

I could spend a lot of time on how those offsets can make you get all

But since you know they are a value that you can fine tune and you understand the basics of how they function

you're way ahead of me when they were hosing around with my tune YET I knew nothing about them

Your batt voltage varies WAY more than you think it does. My 95 took about 30 to 45 mins to stabilize from a cold start up.

What tipped me off to the fact they even existed was I was out late one afternoon and got caught in a little shower so I had ac, headlights, wipers going and the K's we way off from the norm

I had to think about it a bit but then the data showed voltage variance had to be the source of all my frustration

The offsets can help with a nasty spike or dip in the K's you can't seem to kill.

Good luck and just remember you can't make those K's hug the line under 100% of the conditions you drive around in.

Grady