MapisM
Well-known member
Porto, you aren't a great supporter of your own arguments, because all HP power ratings in MAN engines are expressed in metric rather than mechanical horsepower.882 kw = 1182 Hp rounded up to 1200 as is the convention.
So, an 882kW engine is what MAN would definitely call a 1200hp engine, not because it's a rounding of 1182 (which they would NEVER call 1200hp), but because it's actually a rounding of 1199 metric hp.
Regardless, all right, you eventually found a 1200hp V12 MAN engine, though I did specify that I wasn't stretching my considerations further back that the last two decades.
Anyway, as the plate shows, it's an LE406, not an LE404 as your FB chap seemed to be talking about, according to your previous post - different animals altogether, both pretty rare, and the first as much as hen's teeth.
I can only guess that it must have been a spiced up version of the old and very popular 1100hp, still mechanical and built to compete with the MTU V12, which by mid 90s was uprated to 1150hp.
Not much to see with the 1300hp EDC, that came several years later.
Now, if these particular LE406 ever had any valve problems, I have no clue, for the very simple reason that I never came across them (and consequently never asked to any mechanic) in ANY late 90s boat.
They were all powered by either MTUs or Cats (183 TE92/93 or 3412 respectively).
All that aside, you'll forgive me if I wouldn't trust the V10/1050 just because someone on FB called it a good engine in comparison to an oddball version of the V12 built almost a decade earlier.
But feel free to call that "barking up the wrong tree" if you like, I honestly couldn't care less.