Symptoms of a damaged or missing High Speed nozzle gasket in carb

[Newyota]

If the high speed nozzle gasket in carb becomes damaged and or missing what would be the symptoms one might experience?Would you lose suction of nozzle since you would have the two castings tring to butt up to each other but not sealing?

 

[boobie]

Yes, got a model # ?? Motor would want to die at WOT.

 

[F_R]

As boobie suggested, it depends somewhat on the model we are talking about.

 

[kbait]

Leaky/missing nozzle gasket will permit unmetered fuel through high speed fixed jet/needle valve (depending on year). Suspect that gasket - if it runs rich at higher than idle speed with fixed jet, or - on adjustable needle setup, if motor keeps running at any throttle setting with high speed needle turned all the way in.

 

[Newyota]

Yes, got a model # ?? Motor would want to die at WOT.

My exact problem. Carb kit on order. Need new gasket. Time for a kit in in it anyway.

 

[Newyota]

As boobie suggested, it depends somewhat on the model we are talking about.

E30RCCE is model.Most likely the gasket in this case by the looks of things..Engine just bogs down badley and not die completely.

 

[boobie]

Keep us posted …..

 

[Newyota]

Keep us posted …..

Will do.Just put the kit in and hope to water test Saturday.

 

[Newyota]

Carb kit installed and out running the river. Issue resolved. Sure it was the high speed needle/tube gasket.

 

[boobie]

Thanks for the come back. Glad you got it fixed.