06-07 yzfr- 83xvz12venture fuel pump for bs34

does yzf r-83xvz12 venture fuel pump stops automaticly when the carburetors full of gas? or is it works on mikuni bs 34 ? i want to use it on my kz1000j ; it has the accelarating problem when rpm gauge comes 5000 rpm. i guess this solenoid type electric fuel pumps solve my problem ? or what type of carburetor bikes has uses that type of not in fuel tank; fuel pumps which aren't controls the brain unit?
it works automaticly how much gas needed for carburetors?

90-2001 Kawasaki ZX11 for one example, non injected ZX6's use a external fuel pump on at least some carb models.

are they have return line carbuterors to fuel tank?

No, they have 3 psi (or so) regulators built into the pumps, and possibly a return line from the fuel pump. I'll have to get back to you after I get the basic manual from the garage. I have the carbs and pump off my ZX11 right now because I have to drop the motor, but it's going back together with GSXR1000 throttle bodies anyway.

what do you think, do i add a pump my kz1000j for acceleration problem?

You need to find out what the problem is and fix it. Roy