Thanks for letting us know. The only way to learn is by doing.

 

But the $65,000 question is- are you a good looking blonde bimbo? Lol.

Seriously, I just pulled my son's LT apart after 10 or so hours on Motul 600; zero carbon build-up. Admittedly his has been modded, and is now running premix, but I've heard great things from guys that race PW50's about this oil.

 

Sorry buddy that I didnt mention to check that. I hace a yamaha 4 zinger that the same thing happened to. The pipe itself wasnt clogged it was the port. the build up in there had highly restricted the outgoing air. I came to the conclusion that the oil pump was going bad and pupming to much oil. So i got rid of it