spark plugs

SeattleSy#1255

Category 5 Conservative
can not find a site i once saw here with some good pictures of reading plugs...anyway perhaps someone can help...

best description is this.......no ash, or burned black crap anywhere...its not spotted anywhere that i can see...what is very obvious is that it is a tan, probably even more orange than anything....

don't ask, but my FP was 55psi (not on purpose)...its now back to 44psi and i pulled the plugs expecting a rich reading...

stock internals, using NGK ur5's with ultimate chip bla bla bla................

basically is a orange color plug an indication of a rich mixture or can someone show me a good site that has some good reading pics....

thanks in advance
 
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