nrg 125

i have a nrg 125 with a standard runner engine just has an open filter when i drive it everynow an then it will just cut out an need fuel blowing through i have tried three different fuel taps an it does them with all has anyone got any ideas cheers

 

have u connected vacuum ?

 

yh i have mate also tried a fuel tap with out a vacum

 

try a diffrent carb

 

sounds like when the float rises it doesnt stop the fuel coming in take off the float bowl and look above the float there should be a little pin type thing with a rubber tip it goes up into the carb and when float bowls full stops anymore petrol coming in hope this helps