has anyone ran their f3 without fuel pump?
#1
has anyone ran their f3 without fuel pump?
i have found my fuel fump is bad, contact points are melted. thinkin of trying to ride untill new pump comes in. does anyone know if i can with no problems or will gravity by itself not do the job on my 98 f3? if anyone knows could you please inform me, if not i will probably find out the hard way!
#2
yes, you can. bypass the pump, go from tank->to filter->carbs. the pump is there to keep the carbs from going dry during high speeds fast acceleration. run it for a while, if you run into problems of fuel starvation at those high speeds then think of getting a new one.
you should be fine.
you should be fine.
#3
#5
#7
whats the test to find out if your fuel pump is bad? ive been reading the forums for the engine problems and ive done just about eveything i can think of beacuse it sounds like the fuel air is wrong or not getting enough of one or the other. i just had the carbs completly rebuilt and cleaned and all that good stuff at a shop and the bike ran "ok" for like 2 or 3 days then yesterday i went to take it for a ride and i cant get above 3000 rpms with out having it crap out on me like its flooded or something. any suggestions?
when i start it now it will go to like 3000 rpms real quick then idle at like 1000 somehting (sounds like crap) and when i hit the throttle (or the choke on) even a little bit it craps out on me.
when i start it now it will go to like 3000 rpms real quick then idle at like 1000 somehting (sounds like crap) and when i hit the throttle (or the choke on) even a little bit it craps out on me.
#8
#9
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Kopi Ko
F4i - Main Forum
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10-01-2019 08:29 AM