stanky white bluish smoke

[rydoraptor660]

i have white stanky smoke coming from my exhaust pipe my bike did not lose any horse power what can it possibly be i notice when my oil was low only a lil smoke was coming out exhaust but when i change the oil now the bike is full of oil there was a great deal of smoke if that hepls i have a 04 raptor 660 i had11.1 piston replaced stage 3 hotcams port and polish and i run octane boost.

[BrettOaktree]

when did u get that piston? most of the smoke is probably the octane and the smell but after that my guess would be the rings

[rydoraptor660]

well i have to run the octane boost i guess it is the rings do you think the piston could have a ding in it maybe from dirt getting in the motor and it's a stanky smell

[BrettOaktree]

im not too sure about the smell but if dirt got in the motor you better check the rest of the head along with your piston cuz u dont wanna tear up your cylinder walls, hope it all works out for ya

[Iliketogofast]

Why do you have to use octane boost? It's bad on your engine, too many junk additives.