SX/SXi/SXi Pro SXI wont keep running.

[n247hp]

checked all the fuel lines and replaced them. The ski starts with choke closed or starting fluid and then idles, followed by a rev up and dies. I guess it revs up cause it leans out cause it runs out of gas. do you think its the carb diaphragm not pulling gas in or something else. The pulse line is connected and is there any way to test that???? Any suggestions will be appreciated. thank you

 

[vitalikol]

is your fuel lines clear ? I meant see thru so you can see fuel going. any chance yours high or low speed niddles closed ?

 

[gorilla]

did you remove the water line heat sensor yet ???

get wet
gorilla

 

[cmeripper26]

Check your needles and seats. They will get seized up. almost 100 percent sure thats the prob.

 

[st.clair.jetski]

does it rev up without touching the throttle?