What does ___ step colder actually mean?
So, with more power you engine puts out you are supposed to get colder spark plugs. (i read that its for every 75-100 hp more go one step colder) But i'm just curious about what is actually getting colder. Thanks ^_^
Its the amount of heat that is transfered through the spark plug to the head.
http://www.ngksparkplugs.com/t...s.asp
http://www.ngksparkplugs.com/t...s.asp
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civic_driver
Honda Civic / Del Sol (1992 - 2000)
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May 29, 2009 06:00 PM




