Technical MAF Max (Nanny), what is it?

iminhell1

Sergeant
Jun 17, 2018
343
153
0
I see this in the .xdf and I can't find any direct mentions of what it is, if we can change it, what the max we can change it to is ... anything.
All the tunes I'm looking through have it as 569 across the board.

My thought is this plays into the tq reporting to the trans, protection factor?
With xhp we should be able to raise this? (768 IIRC)
 
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iminhell1

Sergeant
Jun 17, 2018
343
153
0
So V8Bait's tuning guide has this in it,

But when I try to edit the 569 to his data, it won't save.
Go to 'edit parameter bin info' and enter a 'use high range' to 2047.97 and save.
Go back and try to edit and it still won't allow anything over 569. It actually won't allow any number other than 569.
 
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RSL

Lieutenant
Aug 11, 2017
711
387
0
MAF would be converted to g/s in the XDF, in the rom it's kg/ h. 569 g/s = 2048.4 kg/h. Anything related to torque in the tranny is going to be Nm. MAF is calculated air flow, wouldn't have anything to do with tranny torque limits.
 
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