Re: turbo seca - maf>turbo

["Bruce Plecan" <nacelp@bright.net>]

I'd imagine the element has similiar properties to a thermistor, and just
knowing the voltage drop across it would allow you to figure it's
resistance, and hence temperature.
Grumpy


> Ah, but how do they *know* it is at that specific tempature? <g>
>
> At 12:25 AM 6/10/2000 -0400, you wrote:
> >Hmm, wonder if there was more then one strategy?.
> >I thought the wire was held at a specific temp, and the current to
maintain
> >that was used to figure the aair mass
> >Grumpy
> >
> >
> >> GM sensors I have seen use the hotwire *AND* a temp sensor in the MAF
> >>flow so it can see the actual air temp and the hot wire is maintained
75
> >Deg C
> >> (I think that's right...  from the Buick GN sensors) above the incoming
> >air
> >> temp.
> >
> >
>
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> Thanks,
>         Peter Hipson (founder, NEHOG)
>         1995 White NA Hummer Wagon
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