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> From: Jon Steiger <stei0302@cs.fredonia.edu>
But, the PCM actually uses the signal from the MAP to control
> engine operation. (exactly how and what it uses it for, I don't know,
but
> that's something you'd definitely have to find out before attempting any
> sort of simulator...)
>
well for one...
engine condition (needs)... low vac (map) tells sbec we are accelerating,
only acclerating lowers vac (all else normal) and since tps voltage going
up... and oxides changing in exhaust stream o2 talks to sbec and it all
goes into binary numbers and then is spit back out in binary number combos
that make "phrases of communication"... and the inj pulse width modulation
vaires... in this case... richens up.... for the drop in vac and a/f ratio
to carry the accel, low vac, high load, etc....
jam'n
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