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Old 11-09-2008   #7 (permalink)
tomking
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Originally Posted by Tru-Craft View Post
I was reading Markandsons thread about FI for our Opels.
He mentions an o2 sensor or Air/Fuel Ratio gauge.
He told me to look at the site below.

I want to use the o2 sensor as a tuning aid for my carburetor (Weber38) on my GT and Triumph TR3 and other carbed things I have.
I don't want to mount it as a permanent install.
I want to drill and weld a fitting on the header pipe.
Install o2 sensor.
Tune.
Plug hole and remove setup.
Don't need a computer output, just a gauge to show A/F ratio.

Innovate Standalone Gauge Kit w\ LC-1 & Red DB Digital Gauge DIYAutoTune.com

Tuning With Innovate - FordMuscle.com
Would be a great way to get an accurate carb adjustment.
Any thoughts?
Lyle
If you arent going to keep the gauge installed permanently then just use a voltmeter instead to tune. IOW dont install an AFR gauge, just use your regular voltmeter set to the millivolt scale, tune and dissconnect. All the AFR is anyway is a limited range millivolt meter.
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