stalling
my brother has an 08 450 grilly and no access to internet. so i guess its my job to do this. first the thing has been a hand full of problems,from warranty company to dealership. oh also the bike first all the fluid leaked out of the rear diff. almost locking up. took it to dealer after about a month and a whole lot of run around from the dealer(xtreme yamaha both cambridge,oh and brilllant, oh) and the warranty co(starr co.). they replaced the seals and filled with fluid and said itll solve it . no problems with the diff since. now idling is an issue. everything is still stock. somehow oil,maybe fluid from diff go into air box. i soaked,scrubed and cleaned rinsed the filter with cold water. seemed to clean up really good.
from cold. open choke completly. it fires right up. seems like its idleling really hi. after a while giving it plenty of time to warm up. if u move choke to half it stumbles. if u close choke all the way it stalls. to me it seems like its gettin to much fuel. at the begining we used to smell gas while in shop they said it was fine. i cant really tell. cause it still smells like diff oil. ive taken lid and filter out and same thing happens.
now he has problems with it while hes riding it will stall on him when he stops. like to look at hill or something. this has never happened to me. i reckon cause ive been riding alot longer and am more aggressive, but weird to me why it stalls.
when its idling if u play with throttle reeving it up and down after about 15 secs. the red reverse light blinks a lot.
can anyone help with this?
livin on the edge cause there`s no room left in the center.
05 400ex
trail tech gold bars/logo clamp mounted 50w autolights
itp gncc tires/stock rims
rk gold xw chain/jt sprockets
alba racing steering stabilizer
red skull moto grips
full hmf yellow system
yellow/red flame shock wears
hmf carbon heat shield
fully jet and tuned carb
tusk hand guards
tusk block off plate
all balls axle/wheel bearing
dg full nerf bars
pro armor bumper
450r shocks
engine mods to come
Bored to 406
Port and polished heads
Complete top-end rebuild
All new, better than brand new!