2016 Camaro E92 MAF Scale question.

[Redline Motorsports]

We double checked the definition of the MAF tables and they are correct, I don't know what GM was thinking with these but it is like they wanted high resolution under 8550 Hz and then beyond that there is a VERY steep linear blend to 15,000 Hz. It could also be computer model generated numbers which is why they look uneven to what we are normally used to seeing.

It is correct it needs to be rescaled....we've been able to stretch the MAF to 17000 hertz without hitting a wall.

[GMPX]

Thanks Howard.

[PRAY]

Thanks Howard. Can someone explain how I rescale it or point me to where I can read up on it. I looked through what I could find in the software and wasn't able to adjust the scale. I don't want to mess anything up so I figured it better to ask. Thanks.

[SPi]

Running into this alot now, especially with the 2017's . Can someone explain how to rescale the MAF table. I've done it in other software, can't see how it's done in EFI

[joecar]

Running into this alot now, especially with the 2017's . Can someone explain how to rescale the MAF table. I've done it in other software, can't see how it's done in EFI

Post your tune file.

~Moderator~

[SPi]

Here you joecar. Both MAF tables display that large spike

[joecar]

Here you joecar. Both MAF tables display that large spike

It's not really a spike... look at how the axis jumps from 9600 Hz to 15000 Hz.

[joecar]

Running into this alot now, especially with the 2017's . Can someone explain how to rescale the MAF table. I've done it in other software, can't see how it's done in EFI

Are you running out of MAF airflow g/s...?

Your tune file shows that it supports up to 3000 g/s.

[SPi]

It's that jump in the axis I am talking about. Is it possible to rescale that axis to obtain better resolution in the higher area? Im not running out Maf, but that big jump makes it difficult to dial it in.

[joecar]

I'm told that GM put that jump in there... it's not possible to rescale the axis.