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Author Topic: wideband datalogging with AEM UEGO WBO2?  (Read 407 times)

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Offline scott0999

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wideband datalogging with AEM UEGO WBO2?
« on: October 10, 2009, 01:08:01 PM »
could someone please modify this .ads so I can use my AEM WB?

its 10 AFR (0V) and 19.98AFR (5V)

I thought I would only need to change the offset to 10 but that didnt work. the AFR showing in the live ALDL is several AFR off my AEM gauge...

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94 Cavalier Z24 3400 Turbo 5spd running $8F

Offline GhrarhG

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Re: wideband datalogging with AEM UEGO WBO2?
« Reply #1 on: October 24, 2009, 04:00:28 PM »
For future reference, take the total AFR range, 19.98-10 = 9.98, divide by 255 = 0.03913725. That's your multiplier. The offset is the minimum value in this case 10. Here's the file too.
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Just your average 88 GP with a 2800 hybrid, Getrag 282 and GT3271.
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