sounds to me like you have an air leak from the intake. as soon as you fully open the choke the bike gets too much air leans out revs up and shuts off. check your gaskets and replace them if necessary and make sure everything is tight and lines up correctly.
another problem may be that your carburetor is dirty and not letting enough fuel through. so when its gets too much air its leaning it self out. you should clean that up either way.
another problem may be that your carburetor is dirty and not letting enough fuel through. so when its gets too much air its leaning it self out. you should clean that up either way.
Nope re sealed it, cleaned it, started it, and it srill the same. I sprayed carb cleaner around the manifold to see if it would bog out and it doesnt, so no leaks. Cleaned every single part of the carb. Brake clean, carb clean, and shot air everywhere i could. Its just like cleaning a the carb on my truck, moped, and larnmower... Its still the same.
It doesnt high rev when i take it off choke, it revs up for a second then dies.
I am very sure that there is no leak. There is no way i got a folded gasket either because i used gasket maker. Ive been using it on all of my moped truck and lawnmower. Ive cleaned it a billion times. Could it be running lean because of no filter?
I am very sure that there is no leak. There is no way i got a folded gasket either because i used gasket maker. Ive been using it on all of my moped truck and lawnmower. Ive cleaned it a billion times. Could it be running lean because of no filter?
Well just trying to help,the stock jet should work unless something changed. Did you just take the cover and filter off? Or remove the box from the carb? If you removed the whole box than what did you put back on the studs to fill the gap from carb to the nuts?
If you have that covered,than it could be the air bleeds or emulation tubes are clogged.
If you have that covered,than it could be the air bleeds or emulation tubes are clogged.
Yea i removed the whole airbos, not just the filter and cover. Theres actually a small metal sleeve on the airbox where it slides onto the studs/bolts that go into the head, the sleeves slipped off and im just using them as spacers now, just to hold the carb and plastic manifold peice on there tight. I dont have the filter nor do i have the cover for it, thats why i pulled off the whole thing.
well then you definitely need to jet up and put a piece of cloth or something to cover the face of the carb so you dont suck up a rock in there. your bike is turning off because without the air filter you are getting way too much air coming in and not enough fuel. i would just put the stock air box back on until i got the correct parts to remove the stock air box and jet up. i dont think the motor would appreciate that kind of abuse
