Bigred911s
Well-Known Member
- Thread starter
- #1
it's my daily driver and just turned 46k miles. 25k of the 46k were on the Lund 93 tune running premium gas.
I installed NGK LTR6IX-11 plugs 6509).
My OEM plugs don't look bad (in my opinion). I attached some pics of the stock plugs I replaced.
Curious on feedback on folks who know how to "read" plugs.
Thanks
I installed NGK LTR6IX-11 plugs 6509).
My OEM plugs don't look bad (in my opinion). I attached some pics of the stock plugs I replaced.
Curious on feedback on folks who know how to "read" plugs.
Thanks
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