Checking Plugs?????The Best Way
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Checking Plugs?????The Best Way
I want to check my plugs to see what's going on in my engine (running lean or rich). What is the best way to check plugs??
I just want to make sure I do it right.
I just want to make sure I do it right.
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Re: Checking Plugs?????The Best Way (AK94GSR)
Go to http://www.ngksparkplugs.com/techinf...q/faqread2.asp . This is a good article (with photos) which shows how to "read" a spark plug.
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Re: Checking Plugs?????The Best Way (BSQ)
You just pull them out and take a look. If they are brown - black your running rich. If they are more light brown - white your running lean.
Optimally they should look light brown.
Optimally they should look light brown.
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