jlo 295!! runs great if vacuum line is off of fuel pump!!! loads up when connected!!

[dave phelps]

Ok guys what are ya thinking here??? will foul plugs fairly fast and engine seems to load up and run to rich!!! have even seen gas come out of vent on the carb!! needle and seat bad??? HELP!! Thank you!!

[dave phelps]

Mikuni carb!! sorry!

[jerseybigfoot]

Mikuni has float needles for either pump or gravity. Yours may incorrect .

[Joe H]

The needles are the same it's the size of the hole in the seat that changes from one application to the next.

[jerseybigfoot]

Yes the needle and seat would be sold as a set. There is Mikuni info on the web that gives you the part #. The higher the fuel press the smaller the seat surface area.

[millirad]

Check to see if fuel is leaking past the fuel pump diaphragm.