Infrared pyrometer for checking AFRs!!!!! FUUU YAHHH

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Sep 9, 2010 | 02:10 PM

#21

y8s

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From: Fake Virginia

hope the airflow in the engine bay is equal on all four runners too.

Sep 9, 2010 | 03:29 PM

#22

Faeflora

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Sigh. Way to kill the buzz guys.

Sep 9, 2010 | 03:42 PM

#23

Techsalvager

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From: albany, ga

well its useful for diagnosing problems, seen it use to diagnose carb problems on an older bike with a 4 cylinder.

Sep 9, 2010 | 04:21 PM

#24

Saml01

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From: NYC

Quote:

Originally Posted by chpmnsws6

That wasn't done very long ago!

Hell, 10 years ago, WB02's were something only shops had........ Or emissions test stations.... I remember tuning the DSM using a pyrometer and an AFC before the GM MAF-T setup came out.

The availability to the public may have come around recently, but oxygen sensors in general have been around for much longer, greater than 10 years. Like 40 I think.