What dude????It would be interesting to see an experiment, buy a stock black top with 400xxx on it and give it 200kw upgrade, then go on tour with full computer monitoring of engine.
We could make wagers on how long it would last, and what would fail first, head, crank, or pistons or all at once...LOL
Who said anything about 200kw.
We set them up at 200hp or 150rwkw all the time, treated with respect, and by that I mean drive it like a normal car, not a race car they are fine.