Quote:
Originally Posted by andrewwynn
I have to change plugs on wife's N63 not sure how much of a pain that will be.
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Finally changed them. Not a bad job at all.

1-4 and a new one too compare. #3 is the worst and was one that came up as misfire.

All the parts that come off first

Car has a couple Delphi coils I'll prob change those out to Bosch in the not distant future.

Finally put the "pretty cover" back on; kept off for better cooling.

Added some ventilation to help eliminate heat soak after shutting down.

The long socket with built in swivel is almost perfect I needed to add 3" extension to clear obstacles on some cylinders.
It actually was one of the easiest plug swap I've ever done.
I needed to change both cabin filters and engine air filters as well so no biggie that I had to take off all the plastic parts.