Autospeed MAF calibration

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RaraK

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	Autospeed MAF calibration « on: November 20, 2012, 07:57:39 PM »

The MAF is like 85mm but tapers for stock airbox to I think 78mm if i remember correctly.

Basically what kind of formula am i searching for here? to guestimate rough size based on two different sized openings? how does this affect airflow having a taper about an inch from the maf element?


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nyet

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	Re: Autospeed MAF calibration « Reply #1 on: November 20, 2012, 08:05:23 PM »

IMO there is literally no way of predicting how a MAF is going to act.

Either have it flowbenched (with the ENTIRE intake you intend to use) or it up a dyno and trial and error.


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jibberjive

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	Re: Autospeed MAF calibration « Reply #2 on: November 20, 2012, 10:28:22 PM »

Quote from: nyet on November 20, 2012, 08:05:23 PM

Either have it flowbenched (with the ENTIRE intake you intend to use) or it up a dyno and trial and error.

I'm thinking of doing this soon with my HPX sensor on my X-1 intake. There really isn't any more accurate of a way than this, yeah?


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