loss of power after engin is warm

[bunkel21]

On my 94 seadoo xp. It runs great while the engin is cold but as it gets warmer the engin starts to loss all power as you open the throtle. and it gets to a point where if u let it idle for a few seconds and open the throtle it runs good untile you plain out and loses all power again. i think it may be a fireing prob. please help..

 

[MonkeyMan]

Overheating?

Are all of your cooling and water lines flowing freely?

 

[Bills86e]

Fix before rideing. Read the maintenance section of your Shop Manual.

A Pop-off test, compression test is advised. Have you up-dated the fuel delivery
system? What is the history?

At 1st notice of a minor performance, change the *plugs. If continues, do above.