Maps and pids....

[SSpdDmon]

Thanks gto...

If you have questions about why I made a certain map, let me know. The main ones I wanted to share are the ones that plot out spark, kr, fuel trim tuning (MAF, VE, and IFR), and WB tuning (MAF, VE, and IFR). Using the software to log the right stuff is only part of the battle. If you can't analyze the data you logged correctly, you're just spinning your wheels.

If I'm feeling generous this weekend, I'll try and post up the filters I use too.

[WiseGuyZ06]

Thanks gto...

If you have questions about why I made a certain map, let me know. The main ones I wanted to share are the ones that plot out spark, kr, fuel trim tuning (MAF, VE, and IFR), and WB tuning (MAF, VE, and IFR). Using the software to log the right stuff is only part of the battle. If you can't analyze the data you logged correctly, you're just spinning your wheels.

If I'm feeling generous this weekend, I'll try and post up the filters I use too.

[Chalky]

Thanks for sharing. Couldn't get Fuel Efficiency.map open.

[SSpdDmon]

That's using the custom pid from the mpg thread on here. It may not work if you don't have that pid setup.

[Chalky]

What pids do I need to get th MPG pid to function?

[joecar]

What pids do I need to get th MPG pid to function?

On the PIDs F8 tab, on this pid right click->More Info and you will see which other PIDs it requires.

[SSpdDmon]

What pids do I need to get th MPG pid to function?

SAE.VSS - GM.INJFLOW - GM.IBPW1 - SAE.RPM

**I think it assumes your IFR table is accurately populated.

You'll also need a calc_pids.txt that has the MPG pid in it.

It should be under My Documents>EFI Live>V7>User Configuration.

[WiseGuyZ06]

sspdmon, what map do you need to dial in the MAF???

THX...

[SSpdDmon]

WBO2 Correction vs MAF Hz

You'll need to change the data tab in the map properties (Ctrl+Enter) so that your WB's Base Efficiency Numerator is the parameter being referenced. You can save the map after changing it the first time and it should work from there on out...




The WB maps have 3 versions:

1 - WB AFR (will show you the average, high, and low readings from your WB sensor)
2 - WB Commanded (will show you the average, high, and low AFRs commanded by the PCM)
3 - WB Correction (will show you the average, high, and low BENs calculated by the scanner)

Remember:

Correction = WB AFR / Commanded AFR

[Chalky]

WBO2 Correction vs MAF Hz

You'll need to change the data tab in the map properties (Ctrl+Enter) so that your WB's Base Efficiency Numerator is the parameter being referenced. You can save the map after changing it the first time and it should work from there on out...




The WB maps have 3 versions:

1 - WB AFR (will show you the average, high, and low readings from your WB sensor)
2 - WB Commanded (will show you the average, high, and low AFRs commanded by the PCM)
3 - WB Correction (will show you the average, high, and low BENs calculated by the scanner)

Remember:

Correction = WB AFR / Commanded AFR

Jeff:

Can you give me a little more detail on how you setup this MAP/MAPS?