GM '89 Bosch MAF - was RE: MAF & base fuel tables

David A. Cooley n5xmt at bellsouth.net
Sun Jun 27 13:07:54 GMT 1999


At 11:38 PM 6/26/99 -0700, you wrote:
>Your both correct to a point, the resolution of an analog MAF is a problem.
>255/5 ends up with 21 grams/volt, not to hot !
>
>The later (96 on) 400 gram/sec MAF's are FM and have an output that is 2000
>HZ to 12000 Hz, a lot beter ?

this could be swapped in and a freq to voltage converter added to change
the output to a 0-5v range.
National semi makes a few Freq to voltage converters.
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           David Cooley N5XMT           Internet: N5XMT at bellsouth.net
     Packet: N5XMT at KQ4LO.#INT.NC.USA.NA   T.A.P.R. Member #7068
   Sponges grow in the ocean... Wonder how deep it would be if they didn't?!
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