Typo?

[SSpdDmon]

Saw this when cruising my tune...GM.DYNCYLAIR_DMA in B4901 listed as Grams/Second. Shouldn't it be Grams/Cylinder or maybe a different PID like GM.DYNAIR?

'02 F-Body LS1 A4
OS 12212156

[joecar]

SSpd, I pm'd your post to Paul.

[acsf]

SSpdmon, Joecar,
I am also confused by that as well. Did anybody get an explanation?

Andy

[dc_justin]

I would have to say it is correct. Look at the scale of the units in the left image you posted up. They go up to 150 there in the g/sec unit, only 1.2 in g/cyl.

Conversion should be something like...
g/cyl * # of cylinders * rpm/2 / 60

[joecar]

I would have to say it is correct. Look at the scale of the units in the left image you posted up. They go up to 150 there in the g/sec unit, only 1.2 in g/cyl.

Conversion should be something like...
g/cyl * # of cylinders * rpm/2 / 60

So the link to B4901 isn't GM.DYNCYLAIR_DMA (g/cyl), it has to be a _DMA pid having units g/s rather than g/cyl.

I'll pm Paul again.

[dc_justin]

So the link to B4901 isn't GM.DYNCYLAIR_DMA (g/cyl), it has to be a _DMA pid having units g/s rather than g/cyl.

I'll pm Paul again.

Touche. For some reason I thought you could view DYNCYLAIR_DMA in both sets of units in the scan tool. Should be able to fairly easily though.

[joecar]

Touche. For some reason I thought you could view DYNCYLAIR_DMA in both sets of units in the scan tool. Should be able to fairly easily though.

There's about half-a-dozen air pids with similar names, so it confuses me too...

I think the correct link pid might be GM.DYNAIR which is in g/s (...which isn't a _DMA pid..., so I'm not sure).

[Blacky]

The image on the left "Charge Temperature Blending" should be using the normal airflow PID {SAE.MAF}

What operating system is that screen shot from so I can track it down.

Edit: It looks like all of them are affected - I'll get it fixed.

Paul

[SSpdDmon]

Cool...thanks. BTW - OS was listed in original post right above pics. Long day, Paul?

[joecar]

I see it in 12202088 and 12212156.