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Checking Lean/Rich fuel mixture?

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Old Mar 3, 2010 | 08:36 AM
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RIO68's Avatar
RIO68
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Burning Brakes
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From: Shelby NC
Default Checking Lean/Rich fuel mixture?

On a carb. car w/SB what do I need to use equipment wise to check mixture? Can it be done at the end of the pipes or do you have to install sensors in each pipe up frt--if so what types and what to read them with? Cost of equipment? Thanks for any advice---
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Old Mar 4, 2010 | 09:09 AM
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73StreetRace
Burning Brakes
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From: Europe, France
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You need a wide band AFR meter to do it the right way.
Cost is between 250 and 500 bucks.
If you can afford it, an Innovate LM-2 or equivalent product will give you much more infos than a simple AFR Meter, and this kind of equipment will also record the results, so you can analyse and compare them with a home computer...
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