Holy Cow why is my spark plug like this?!!

[darrsi]

There's only one thing for it. Give it a taste and report back if it is copper compound, rust or sh1t?


I'll beat if you look at the white ceramic bit of that plug you'll see its a discoloured rusty colour around the collar where it's corroded. that'll cause a voltage leak path creating your weak spark

I'm going for Chicken Jalfrezi, had it earlier, the texture is uncanny  :lol