2stroke diagnosis

[donpluta]

What can happen if the oil feed to the vapor/high pressure pump cannister is disconnected and the engine is operated?

[robert graham]

I don't know what motor you're referring to, but when you "stop the oil flow" usually the motor will quickly overheat and seize, causing serious damage to the pistons, rings, cylinder walls, etc....the lubricating oil is really the "life blood" of the motor...

[99yam40]

do not forget about the bearings and crank that will be damaged also with out oil

[robert graham]

Donpluta, were you just asking or did you fry your motor?...just curious!

[rodbolt17]

HPDI? not much, a small mess under the hood.
OX66?
you can totaly destroy the engine due to lack of lubrication.