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Posted:
Sun Mar 18, 2007 4:48 amby evans
does anyone have datasheet for MAF? any type of MAF? thanks
Posted:
Sun Mar 18, 2007 7:42 pmby Shawn
I'm going to assume you mean Mass Air Flow by maf? I think I'm a little confused. Maf of what? A sensor? A hole? A cylinder head? I think someone might be able to anwer your question if there was a little more detail.
shawn
Posted:
Sun Mar 18, 2007 10:15 pmby Thomas Vaught
Years ago I had some MASS AIR METER Flow Sheets for a Bosch air meter. I doubt if the flow sheets are even close to the accuracy of the new Hatachi Air Meters out there today. The new Air Meters are a removable type that can be mounted in a tube once you have a mounting flange on the pipe. (Two small screws, simple).
Tom V.
ps What exactly are you trying to do? I have built a couple of mass air meter flow benches in the past.
Posted:
Mon Mar 19, 2007 8:36 pmby 2seater
I think I have the data sheets for a couple of Hitachi MAF's. One is the stock 3800 Buick engine of the late 80's-early 90's and the 3" MAF for a mid-90's GM. I have tested them for flow comparison vs frequency and they do work but the numbers are rarely rock stable.
Posted:
Tue Mar 20, 2007 10:33 pmby evans
yes, i need flow comparison vs frequency. for any type of MAF. i think to change orifice method with this kind of sensors. i'm prever the datasheet for mitsubishi, nissan, because i'm living in asia. its difficult to get american car MAF. how bout the maximum CFM for that MAF? thanks
Posted:
Wed Mar 21, 2007 8:40 pmby 2seater
Posted:
Thu Mar 22, 2007 12:46 pmby evans
are the flow vs frequence graph linear?
Posted:
Thu Mar 22, 2007 8:41 pmby 2seater