Primer Bulb

[lightingmcqueen]

is a primer bulb strickley to prime or does it do any thing else .? b/c my motor runs and starts fine but in high wot it dies . so my question is if my motor runs and idels perect then my fuel pump is fine ?and the bulb pumps but looses presure ......new bulb maybee???????/

 

[BoatBuoy]

Re: Primer Bulb

The bulb should pump up hard prior to starting. After starting, the engine is, or should be, drawing gas and it will not be hard. If it starts and idles fine but stalls at higher speed, it could be anything, including the fuel pump. Try running at wot while someone else continues to pump on the bulb. If it continues to run, then you have a fuel pump problem, or at least a fuel supply problem.

 

[lightingmcqueen]

Re: Primer Bulb

it does nothing when you squese the bulb at wot runs the same if im not mistaken that means that my pump is working fine ..? carb cleening ? float isue??