Honda Spree and Elite 50 Forums

my oiler is giving way too much oil to the spree. my plug is covered in oil always, the top of the piston has this oily carbon-like substance on it-about 1/2mm thick. in addition, i lose power all the time because it keeps adding carbon onto my exhaust port. its about 30-40% covered in carbon, so there is only a small opening for exhaust to get out. please help me do something to keep oiling down

i had simalar probs. i rasied the needle in the carb to the middle setting and it ran leaner with less build up and a cleaner plug.