Bosch MAF pin outs

[les]

MAF does not have flappers. The are hot wire.
Flapper = air flow meter
MAF = MASS air flow meter. Measures actual mass of the air flow. Better.

I'm still searching for pin-outs, or any detail info on them, too.

-Les


> -----Original Message-----
> From: owner-diy_efi at diy-efi.org 
> [mailto:owner-diy_efi at diy-efi.org] On Behalf Of Romeo Papa
> Sent: Friday, March 22, 2002 7:45 AM
> To: diy_efi at diy-efi.org
> Subject: Re: Bosch MAF pin outs
> 
> 
> Hi Cris,
> 
> Thats the one with the flapper inside ?
> 
> I got an Bosch L jetronic on my AR GTV 6,
> schould be the same pinout, since I can interchange 
> af meters with BMW etc to get better airflow.
> I guess what I'm saying is that a lot of Bosch stuff is pin 
> compatible. I'll dig it out and send you what I got.
> 
> 
> Regards
> 
> Ray
> 
> 
> 
> --- Chris Happel <cchappel at artsci.wustl.edu> wrote:
> > Hello all,
> > 	I just joined your list because I was looking for some specific 
> > information I can't seem to find anywhere else and thought someone
> > here might know.  I'm
> > looking for the pin out specs for a Bosch MAF part number
> > 0 280 212 016.  It
> > came in Volvo 240 L2.4 from 89-93, maybe more.  I was
> > also wondering what we
> > needed to do to hook this up to a Haltech F9A.  This is
> > all for a Formula
> > SAE car (see http://www.sae.org/students/formula.htm) at
> > Washington
> > University in St. Louis.  We have multiple EE guys
> > around, so there wouldn't
> > be too much that would be too complicated, just need to
> > know what to do.
> > I'm just the chief mechanic, so I don't have a clue. 
> > Thanks a lot for the
> > help.
> > 
> > Chris
> > 
> > ----- End of forwarded message from
> > owner-diy_efi at diy-efi.org -----
> >
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