CALC. VE Problems

[1bar]

Hello Joe,

Awesome and thank you.

Since I am OLSD and I am using my WB to tune off of, do I need any of the LTFT related pids or the MAF related pids, or the Heated O2 pids to log?

Thank you,
Glenn

[1bar]

Hello Joe,

One other question. On the filter set up the bottom line states that I will exclude data that is greater then 1.06 lambda. Does this mean if I am boosted I need to raise this amount? Or is the 1.06 related to the AFR.

Also I live in California like you and with an iron block I can see temps above 212 F. Will this be a problem in the filter parameters?

Thank you,
Glenn

[joecar]

Hi Glenn,

Since you are OLSD, the following applies to you:
- you want to set SELBEN equal to WO2BEN all the time (i.e. ignores CALC.CL and LTFTBEN).
- you will use the Calc.MAFT tutorial to correct the VE table (and ignore the MAF calculation).


In other words:

The Calc.MAFT tutorial contains all the steps to do both VE table correction and MAF calculation, you will ignore the MAF calculation (you could still do the MAF calculation if you ever needed to run the MAF again).

The Calc.MAFT tutorial uses both WO2BEN and LTFTBEN (and selects between them on the fly using CALC.CL), you will now use only WO2BEN and ignore LTFTBEN and CALC.CL.

Everything else is the same.

[joecar]

Pay close attention to units on the scantool Data tab, and on the map axes, and on the tunetool table axes... this is mentioned in Shawn's summary notes.