MAF airflow numbers

Marc Piccioni mpiccioni at attcanada.net
Sat Mar 27 02:06:20 GMT 1999


Which MAF were you using ?

----------
From: 	A70Duster at aol.com[SMTP:A70Duster at aol.com]
Sent: 	March 26, 1999 2:39 PM
To: 	diy_efi at esl.eng.ohio-state.edu
Subject: 	MAF airflow numbers

The test was done at an elevation of 5300 ft. at a temp of 69 F.  I couldn't
draw any more air from the setup.  That's why it stops at 2.19 volts (sorry).
I measured feet per minute from the aneometer.

Ane. 	MAF
FPM	volts
	
113		0.200
145		0.300
187		0.470
228		0.605
251		0.665
270		0.720
420		0.995
481		1.085
580		1.210
605		1.245
710		1.375
840		1.515
920		1.595
1170	1.770
1220	1.805
1530	2.025
1810	2.190

Plot the data....  It looks parabolicish to me  :)

See ya,

Mike


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