Just pulled my BKR7E's after a normal drive and the spark plugs appear to have "rust" On the little arm...

WTF does that mean?!?!?

 

brown is good

rust is bad

 

what does rust mean?

 

it means moisture has oxidized on your spark plugs.

I doubt its actually rust.

Did it flake off and **** or just look like rust?

Could it have been brown with black specs?

 

just a light brown color.... spark plugs look in fine condition


NOT corroding or anything


ill get a pic asap

 

thats perfect then, you want them a light brown color

 

have you used octane booster? It will cause it to show that color, not to mention waste you money for something that doesnt really help anything

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by twophastprelude &raquo;</TD></TR><TR><TD CLASS="quote">have you used octane booster? It will cause it to show that color, not to mention waste you money for something that doesnt really help anything </TD></TR></TABLE>

light brown is the color good plugs should be.