wont idle

[kwikaz]

hi guys nice to talk to you all, ive got a problem with my idle on my bike its got a walbro carb and for some reason i cant get the thing to keep any sort of idle?? ive played around with the idle screw but it dosnt respond at all the only way i can keep the bike from stalling is holding the throttle on abit?? if anyone can help me out there i would much appriciate thanks guys

 

[RD RACING]

set the low needle to 1 1/2 turns out from the full in position, set the high needle to 1 full turn out from the full in position. start the engine and then adjust the low needle until the engine idles as low as possible, now adjust the high needle to obtain maximum revs then back off 1/16 th of a turn.

 

[matty06]

im having the same problem with my bike

 

[sik-pj]

mixture bolt on the side of ya carby

 

[kwikaz]

hi speed

where could i find the hi speed needle???

 

[RD RACING]

i may have jumped the gun here in regards to your question about [ wont idle ] you mentioned you have a walbro carby, i naturally thought it was a wt type that has both high and low end needle screws but you may have the wyk type. so what carby do you have ?

 

[kwikaz]

carbie

its one of them delorto type carbies , like its gravity feed typr if ya know what i mean?? its got a bowl at the bottom of it i can see two screws but one has a spring on it and the one to the left of it is screwed right in?? so hope that explains it thanks for the help so far

 

[fiddy_110]

u need a longer throttle cable

 

[kwikaz]

cable

why do i need a longer cable m8???

 

[mxmad]

ignore him
(no offence mate)

 

[RD RACING]

well thats a big difference in carby,s , a walbro and now its dellorto. im out of this.

 

[kwikaz]

no no no

no its not a delorto im just sayn it looks like that so i can give you i picture in your mind?? its walbro i might have to take pics of this..

 

[RD RACING]

i bet its a stock chinese bowl carby that comes stock on most cags and mini quads.

 

[kwikaz]

bowl carbie

its a bowl carbie with walbro on the side.. its got one screw with a spring on it wich i think is the idle screw but when i turn it in and out no results???

 

[millhouse motorcycles]

i thought it might of been the 1 with the spring, normally that is the idle screw. if that don't work then i really dont know.sorry

 

[kwikaz]

im effed

im effed then??

 

[millhouse motorcycles]

could be mate

 

[tassy]

the one with spring will be the idle bolt if idle wont stay up then you may have a blockage in your carby or check the top cap might be loose or carby or manifold may be loose and sucking air

 

[orionrider2007]

if all that dont work try taking it in to a speacilist and get the carbie and the throtel cable checked

 

[lance]

if its a mini moto chuk it away they crap