alright so on the 40 cc 2 stroke engine the piston will not go down far enough to let gas in. i took a video so yall could see what i mean. as you can see it will go up and down but wont go any lower than the top of the intake manifold. i stuck my finger in ther and try to move it around and its not loose or wobbly or anything. any advice?
noledroByrreK Member
Age : 30 Join date : 2011-01-14 Points : 5170 Posts : 252 Location : DFW Texas
oh and i know for sure the engine runs good because i just got it running with the carb off and dumping gas strait into the cylinder through the spark plug hole.
and it sounded pretty good to
DICE464 Member
Age : 27 Join date : 2010-07-30 Points : 5158 Posts : 129
yea u are right. i found out today that its not supposed to go down that far. it sucks gas underneath the piston then blows it through a tube to the top then fires.
but i still have a problem lol. it still wont start without pourin gas directly in the spark plug hole. so i guess its a carb problem but the carb is spotless
DICE464 Member
Age : 27 Join date : 2010-07-30 Points : 5158 Posts : 129