1998 Z3 M44 engine misfire shenanigans...

[the Nefyn cat]

Probably a set of head-bolts, too. Not like the good old days when that sort of thing lasted for ever.

 

[TFW]

ARISE Oh sleepy thread....

I had an opportunity to blow the cobwebs off the Z3 and prod a new bore-camera into the problem cylinder.

There is a problem, pictures to follow, it isnt pretty, post watershed material.


Update: worked out how to get the pictures off the camera!

Both exhaust valves have bits missing but this is the worst one, I havent mastered the Macro focus on the camera but this is enough evidence to form a plan.

 

[the Nefyn cat]

That should polish out.