How do I use the auto tune feature?

[joecar]

Your pic #2 shows B0101 being displayed with % units instead of g*K/kPa units (look at upper right of 3D display)...

go Edit->Properties->Display->Volumetric Efficiency Value and select g*K/kPa, then restart the tunetool.

[bubba68ss]

Your pic #2 shows B0101 being displayed with % units instead of g*K/kPa units (look at upper right of 3D display)...

go Edit->Properties->Display->Volumetric Efficiency Value and select g*K/kPa, then restart the tunetool.

Wow.. I missed that, I was looking at the title of the table and saw "kPa"... assumptions...

I'll try it.

[joecar]

The kPa you saw on top of B0101 would be the units of the MAP axis.

[bubba68ss]

Uploaded the new tune. My LTFT's now range from -3 through 1. They are all 0 when cruising at a steady speed. They used to idle at -11 and -9. What more will change with the wideband involved? Open loop tuning?

[joecar]

Wideband will help you nail PE fueling (high load and WOT).