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Nino NoSpam
 
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Default Spark Plug Gap? - 03-25-2006 , 03:42 PM






Hello, I have a 2003 Honda CR-V. According to the tune-up specifications my
spark-plug gap should be 0.039-0.043. Does this mean I can gap it anywhere
in-between these two points, or is there a specific gap?

Thanks,

Nino Nospam



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Alan
 
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Default Re: Spark Plug Gap? - 03-25-2006 , 03:51 PM







Nino NoSpam wrote:
Quote:
Hello, I have a 2003 Honda CR-V. According to the tune-up specifications my
spark-plug gap should be 0.039-0.043. Does this mean I can gap it anywhere
in-between these two points, or is there a specific gap?
If you subtract .039 from 0.43, divide by 2 and add the result to .039
you will have the specific gap.
Anyhow from what I heard you should use the flat round gap measurer
instead of the wire type measurer.
Hope that helps.



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Matt Ion
 
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Default Re: Spark Plug Gap? - 03-26-2006 , 12:36 PM



Nino NoSpam wrote:
Quote:
Hello, I have a 2003 Honda CR-V. According to the tune-up specifications my
spark-plug gap should be 0.039-0.043. Does this mean I can gap it anywhere
in-between these two points, or is there a specific gap?
Nope, that's exactly what it means. If you can gap it to within less
than 4-thousandths of an inch, good on ya.


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'Curly Q. Links'
 
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Default Re: Spark Plug Gap? - 03-26-2006 , 03:11 PM



Nino NoSpam wrote:
Quote:
Hello, I have a 2003 Honda CR-V. According to the tune-up specifications my
spark-plug gap should be 0.039-0.043. Does this mean I can gap it anywhere
in-between these two points, or is there a specific gap?

Thanks,

Nino Nospam
-----------------------------

There's four THOUSANDTHS of an inch between those two settings.
:-) (It takes into account that your feeler gauge might be worn or just
CHEAP) :-)
Just use the specified NGK's (from Canadian Tire) and check that they
are CLOSE to the spec and you'll do FINE. Use BOSCH and it will be as
reliable as a Volkswagen.

'Curly'


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TeGGeR®
 
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Default Re: Spark Plug Gap? - 03-26-2006 , 03:52 PM



"Nino NoSpam" <Nino.NoSpam@unsubscribenews (AT) shaw (DOT) ca> wrote in
news:7XhVf.180266$H%4.120186@pd7tw2no:

Quote:
Hello, I have a 2003 Honda CR-V. According to the tune-up
specifications my spark-plug gap should be 0.039-0.043. Does this
mean I can gap it anywhere in-between these two points, or is there a
specific gap?



What you need are plugs gapped at either 1.0mm or 1.1mm. 1.1mm is more
commonly available.

If the number of the plug ends in "-11", then the plug is pregapped to
1.1mm. If there is NO number at the end, the plug is not pregapped to a
specific figure.

NGK example of pregapped plug:
BCPR6EP-11

Denso example of pregapped plug:
K16TR11

Do NOT re-gap plugs that have been pregapped unless they're been dropped.


--
TeGGeR®

The Unofficial Honda/Acura FAQ
www.tegger.com/hondafaq/


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Matt Ion
 
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Default Re: Spark Plug Gap? - 03-29-2006 , 08:15 PM



TeGGeR® wrote:

Quote:
If the number of the plug ends in "-11", then the plug is pregapped to
1.1mm. If there is NO number at the end, the plug is not pregapped to a
specific figure.
Wow, I never realized that... that's some handy info!


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