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spark plug reading...


PatAllen

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found some nice article about spark plug readout.

the guy is able to tell timing !!

http://www.4secondsflat.com/Spark_plug_reading.html

i found out that my automatic 02 either run lean or has too hot plug, the porcelein is very white. i run ngk BP6ES actualy. I may need to run BP7ES instead ?

2006 530xi, 1974 2002 Automatic summer DD
1985 XR4TI, 22psi ±300hp
1986 yota pick-up, 2006 Smart FT diesel

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That was an awsome read, now if I could find as good an article on the 1 brl Solex.....

1995 Toyota Landcruiser

1975 2002A

1989 Dodge Raider (sold)

1974 Toyota Landcruiser (very sadly sold)

1994 BMW 530i (sold)

1992 BMW 325i (sold)

1970 2002 auto sunroof (sold)

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