sparkplug reading guide

General Tuning Questions And Discussions
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delcowizzid
Posts: 5632
Joined: Sat Feb 28, 2009 8:38 pm
Location: Wellington NZ
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sparkplug reading guide

Post by delcowizzid »

http://www.4secondsflat.com/Spark_plug_reading.html thought this may help a few people with there tuning theorys :thumbup: ive tuned the vb and a lot of other cars using these principles seems to work good :mrgreen:
If Its Got Gas Or Ass Count Me In.if it cant be fixed with a hammer you have an electrical problem
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The1
Posts: 4813
Joined: Mon Jan 04, 2010 10:23 am

Re: sparkplug reading guide

Post by The1 »

nice find.

A Book my Dad has from the 70's has all that kind of stuff in detail big thick hard cover book, if im over there ill see if i can find it and perhaps scan some stuff in.
VK_3800
Posts: 563
Joined: Sun Jul 04, 2010 3:15 pm
cars: SS Torana
Location: NZ

Re: sparkplug reading guide

Post by VK_3800 »

Good stuff, just be careful when reading older info as pre-unleaded fuel gives a bit different results on the plugs
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