how would I calibrate an air/fuel meter?
#4
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Ya, hook up a couple AA batteries together with a variable potentiometer... There is a chart I have that shows what voltage the o2 sensor sends out at different AF ratios.....
Just use those values..
Try an autometer.com, under the tech section, it might be there.
I posted it earlier, it's here somewhere.... I am not at home though.
Just use those values..
Try an autometer.com, under the tech section, it might be there.
I posted it earlier, it's here somewhere.... I am not at home though.
#5
Originally posted by rx7_turbo2
Hmm I have no idea. Why not just spend the $30 on a all ready calibrated one?
Hmm I have no idea. Why not just spend the $30 on a all ready calibrated one?
#6
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ordinary O2 sensors can't be made accurate for readings even slightly away from the 14.7 ratio.
That's why some of use are building the wide band o2 meter kit, that thing will be useful for power tuning, etc.
-Les
That's why some of use are building the wide band o2 meter kit, that thing will be useful for power tuning, etc.
-Les
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Originally posted by tweaked
tell me more les.
tell me more les.
I goy my kit , I'm 3/4 done with it. I just have to test the 2nd half, before I put the sensor on it. They also sell pre made kits. See the web page for info.
-Les
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