Anyone bored enough to look at my spark plugs?

Joined
Oct 7, 2016
Messages
270
Location
Alameda
I've looked at a dozen charts, and still not sure...reading lean or with oil deposits?
I'm guessing these plugs have 10-15K on them. heat range looks OK? #3 looks the worst? #1 had oil in the tube. The rest were dry.
I have new tube seals.
Throttle body is now clean as a whistle.
What's next?
LCplugs.jpg
 
Joined
Nov 12, 2015
Messages
193
Location
Bellingham WA.
try chevron with the techron crap or buy some fuel system cleaner to freshen up the lean injectors...then use 15w40 oil as specified in most countries but ours cuz of corrupt regs.just my opinion
 
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