95 LT-1 Idle Cell Comparison - Humidity?

[spfautsch]

Is it dumping more fuel or it is starving.

I'm thinking it was starving, but probably not due to a calibration fault. I noticed when I shut it off I could hear the pump running quite a bit longer than usual. It occurred to me this morning it was probably sucking air (the fuel gauge has been reading near E for a day or two). When I peeked in the filler cap I could plainly see the pump's filter sock, and it seems like the pump might have popped out of the bracket. The y-body fuel tank design is one thing GM solidly botched.

After adding a few gallons and re-priming the system, cold start at 6.5c popped right off. So the O2 shift I mentioned on both sides may be invalid due to air in the fuel system.

The stock settings are

My stock bin had this for the 12df2 table:

20
20
20
20
40
40
40
60
60
60
60
60
60
60
60
60
60

There is also baro correction applied

,,,

The baro table runs from 53kp to 104.44kp and stock setting are -3 to 0* EOIT added to main EOIT table.
On lt1 and y and f body the baro correction is set to 0.

Very interesting find.

There is some alient math there, that substract fuel on certain condition, possible compensation for the fuel left on the walls unevaporated.

This is referred to as Tau in the Banish stuff I have.