>From: jon@dakota-truck.net
> I've always assumed that the PCM uses the fuel injector
>pulse width and an assumed fuel pressure to calculate the
>amount of fuel used. If so, that should be pretty accurate,
>where I would look for introduction of error would be the
>tires. (i.e. are they a different size than is programmed
>into the computer, etc.)
>
>--
> -Jon-
I'm running 32's instead of 31's. I can't remember it being that far off.
Seems like it got worse here lately. I was hoping that i could calibrate it
somehow. I don't wanna run off potintial truck buyers with faulty milage.
It's bad enough it reads 12.3 mpg on average. And that's mostly hiway. LOL
--Hop
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This archive was generated by hypermail 2b29 : Fri Dec 01 2006 - 10:33:47 EST