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get 4.92v@ analog out, 4.78v@Scanner used offset correction below, but the correction wasnt enough to bring AFR up to free air max
4.92-4.78 = .15
.15/.625 = .24
volts/.625 + 10.24 = 17.85 AFR
had to bring up correction to 10.36 before HPT would read free air AFR of 18....WTF ??
never mind, figured it out
and?
should be scanner voltage minus 5v, not actual analog voltage...
5.00v-4.78v = .22
.22/.625 = .352
volts/.625 + 10.352
that's why it took 10.36 to get 18 AFR in free air
although the formulas confuse me...why wouldnt you plug in the actual voltage you get instead of what you're suppose to get ?
Pretty good when you run on E85.Quote:
Originally Posted by orange ss
what ?