Okada Plasma Direct Spark Plugs
12-16-2011, 12:33 AM
#1
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2009 Fully loaded C63 AMG - black on black and CF trim; 2006 Lexus IS250 AWD;
Okada Plasma Direct Spark Plugs
hi guys, has any of you ever tried this before? It seems very popular in Hong Kong for those C63 drivers. 
http://www.okadaprojects.com/usa/app...plications.pdf
http://www.okadaprojects.com/usa/app...plications.pdf
12-16-2011, 01:22 AM
#2
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Is $3450 for “plasma direct” a sound investment?
Highly unlikely unless your OE $10 NGK ILZKAR7A10s have proven inordinately defective.
Highly unlikely unless your OE $10 NGK ILZKAR7A10s have proven inordinately defective.
12-16-2011, 01:49 AM
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2010 C63, 2007 X5
12-16-2011, 08:50 AM
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