voodoo69 Posted March 4, 2012 Report Share Posted March 4, 2012 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 Quote Link to comment Share on other sites More sharing options...
camatv Posted March 4, 2012 Report Share Posted March 4, 2012 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.. Quote Link to comment Share on other sites More sharing options...
BigRed350x Posted March 5, 2012 Report Share Posted March 5, 2012 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... Quote Link to comment Share on other sites More sharing options...
camatv Posted March 5, 2012 Report Share Posted March 5, 2012 welp ya know you and me have some similar idears! Quote Link to comment Share on other sites More sharing options...
voodoo69 Posted March 6, 2012 Author Report Share Posted March 6, 2012 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 Quote Link to comment Share on other sites More sharing options...
tedd1 Posted March 7, 2012 Report Share Posted March 7, 2012 Yes, you could add bowls and pingle and lose the pump. However, before you spend money, double check float level and needle valve. Quote Link to comment Share on other sites More sharing options...
camatv Posted March 7, 2012 Report Share Posted March 7, 2012 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 Quote Link to comment Share on other sites More sharing options...
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