Idle only.

[Peteski]

Cleaned separator, it was clean. new fuel filter, no help. Fuel pump diaphragm appears sound. Could ethanol be the culprit? Open throttle engine dies as if high speed jets are blocked and or no fuel available to jets. ski was running fine till it seemed like it was running out of fuel. came in topped off and here i am . Any suggestions?

[Technical Support]

Re: Idle only.

What year and what model are you working on? Need more info to help you out.