Can someone read this sparkplug for me please!!
for a little more info, car feels a little sluggish between *****.
fuel pressure correct.
No CEL's
All tuneups done
filters full ignition ect.
fuel pressure correct.
No CEL's
All tuneups done
filters full ignition ect.
the pics are kinda blurry, but from the looks of it, it says ZFR6F-11 
but in all seriousness, the pics are kinda blurry but they seem to be running at an okish color.
i say if the V-tip isnt rounded off yet, then theres probably no need to change it out.

but in all seriousness, the pics are kinda blurry but they seem to be running at an okish color.
i say if the V-tip isnt rounded off yet, then theres probably no need to change it out.
Found this page a couple years ago. The pictures are real bad but yours kinda resembles the first one.
http://www.gnttype.org/techarea/engine/plugs.html
http://www.gnttype.org/techarea/engine/plugs.html
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