leaky alky carbs with fule pump

[voodoo69]

so i just picked up a 10 mil 535cc cheetah with 39pkw's with a fule pump. now im new to alky have never ran it before.so when the bike is at idle the carbs dont leak a drop ,but when you bring the idle up just a little bit the carbs pour out the over flow tubs.so i was thinking is the fule pump over pressureing the carbs or are my needlsand seats just bad.plz help

[camatv]

for whatever reason noone seems to use a return setup ina pumper on atv's BUT its on any other pumped carbed setup..

 

weird huh,.,

 

needle and seats, bad floats etc..

[BigRed350x]

for whatever reason noone seems to use a return setup ina pumper on atv's BUT its on any other pumped carbed setup..

 

weird huh,.,

 

needle and seats, bad floats etc..

 

Hey now, I had regulated returns on both feed lines on my old 10mil cub when I ran a pump...

[camatv]

welp ya know you and me have some similar idears!

[voodoo69]

so do i have to run a fule pump with that motor.i am only raceing 300ft some times 1/8 mile.could i just get some bigger carb bowls and a high flow pinggil

[tedd1]

Yes, you could add bowls and pingle and lose the pump.

 

However, before you spend money, double check float level and needle valve.

[camatv]

i run a set of billet bowls, custom floats, and a pingle and run my 535 out a long wayys but thats on flat ground. it never acts starved for fuel