[Diy_efi] Spark Plug readings

[Kenny W]

That was actually jpg 5 that looks like it has some 
molten aluminum on it. The elctrodes are clean an 
whitish. seems like lean to me. The carbon stuff looks 
more like oil deposits to me. If the mixture was right 
they wpouldn't look all spit-polished and whitish like 
that I wouldn't think. The electrodes would be more 
brownish, and if it were rich it be blacker. 
What you're explaining sounds like a rich contition ( 
ie miss and unburnt fuel igniting in manifold) but 
those plugs don't look that way. You didn't hapeen to 
get a look at your actual exhaust leaving the car did 
you? If it were that right you'd probably have some 
nice black smoke clouds happeneing. 


-Kenny
AKA Captain Bondo

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