whitestu
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posted on 11/2/09 at 04:34 PM |
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JAW question
I've finally connected up my JAW AFR meter and it seems to be working. I haven't had it coupled to the laptop yet, but am getting a
reading of 34.27 in free air.
According to the instructions it should be 34.28.
Is this likely to be a problem? Seems close enough to me!
Stu
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martyn_16v
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posted on 11/2/09 at 04:52 PM |
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I can't see it being a problem, The sensors themselves aren't even close to being accurate to 0.01 AFR
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whitestu
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posted on 11/2/09 at 07:51 PM |
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Thanks
The readout when connected to the laptop is 34.28 anyway so all is well.
Just need to get my boss welded in to the exhaust and I can do some carb tuning!
Stu
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David Jenkins
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posted on 11/2/09 at 08:30 PM |
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Did you try squirting some butane from an UNLIT lighter across the sensor? You should see the value drop very rapidly to something like 9 or 10, then
recover when you take the lighter away.
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