OutdoorKing Repair Forum Forums Repairs and Maintenance Questions on Engines Questions On Briggs & Stratton Engines Briggs and Stratton Pulse-Jet carby

I've been having some issues with the briggs and stratton pulse-jet carby on a scott bonnar. The carby is running way too rich for the engine to run correctly, It runs a little better if i close the low speed needle off but is still running rich. I have stripped the whole carby down and cleaned all the passages in the body, including removing the welch plugs. The main jet is not removable. Any ideas on getting this carby running correctly?

Cheers Paul

paulthepilot5,

The jet can be removed because it is plastic and held in place with 'O' rings.

Please supply the model and type of the motor and I will go further with you.