Priming bulb was backwords. Duh.

[Whistler123]

Just found that there was a bulb near the fuel tank that had the flow arrow the wrong way. So i swapped it.

Havent been on the water to test if issues are fixed but could that have been the problem with bogging down and failing at low speed?

I assumed it would not have let any fuel through so how did the boat run at all.

Cheers

 

[jimmbo]

The check valves in the primer bulbs are not the worlds best, the fuel pump does create pulses and those could possibly unseat the check valves ever so slightly letting a wee bit through before reclosing

 

[rjcamel2355]

I've had friends put them on backwards and experience issues like you're describing, possibly found your problem good luck bud.

 

[Whistler123]

No dice. Nothing changed.

On first start i can rip around the lake full power, wakeboard etc no big deal.

Now if i shut er down or stall then problems start.

Its at the same point on the throttle everytime. About half way in. No matter how quickly i push it forward.