im not too sure what it is and sometimes its worse than others.
the oil level has not changed so its not burning oil, the coolent is still the same, there isnt mayo stuff under the oil filler cap,
there are no other symptoms, no overheating, no performance loss etc...
sometimes it only does it a little others it can be **** loads, like it makes everyone look its that bad.
stuck some injector cleaner in but made no difference.
could a blocked breather pipe do it?