200vmax fuel pressure problem

[bassen bo]

I am having fuel pressure problems with 200vmax.I have to pump the bulb before every start. I have replaced the bulb and three low pressure pumps.Any sugestions?

[boats.net]

Is this a carb model or fuel injected model engine? Does it run good after it starts?

[bassen bo]

VMAX reply

I belive it is a EFI. It has three carbs. It starts and runs has some hesitation and will stall on hole shot if the bulb has not been primed.
Thanks for your help
Bo

[mitch]

If it has carbs it is not a efi.
Have you replaced your fuel filters and cleaned the carbs

[bassen bo]

I have replaced the filters but have not cleaned the carbs.I will try that.
Thanks
Bo