it should not be adjusted... you got dual electodes...
what is the right gap for plugs in a 95 525i???
it should not be adjusted... you got dual electodes...
both the bosch F7LDCR and ngk BKR6EK come pre gapped, generally when the center electrode is no longer a round cylinder shape it's time for new plugs, a good running motor can get 40-50k miles from a set
Originally Posted by Unregistered
all america wants is cold beer warm cat and a place to take a poop with a door on it