1988 Yamaha 115 2 stroke bogging

[Espy]

I have a 1988 Yamaha 2 stroke 115 v4 got this motor to out on my boat put it on and right away took the carbs off and deep deep cleaned them put them on started right up and idi well took it to the lake and when I’d try to go in high rpm it would bog down sound slime not getting fuel??? Replaced the lines from take to motor still the same thing

 

[mike_i]

Assuming the carbs are put together right, what condition is the primer bulb in when the motor bogs down? Can you squeeze it or is it flat? Are you using a portable tank or built in tank? Have you confirmed the vent is clear?

 

[mike_i]

have you checked the fuel filter/water separator? did you have any problem before you cleaned the carbs?

 

[TownsendsFJR1300]

When cleaning the carbs, did you pull ALL jets and physically inspect all orifices are clear?

It sounds like the main jets are still not open fully..