Sportjet 90hp fuel system ???'s

[lambough]

hi i have just rebuilt most of my motor, new piston rings, main bearings, wrist pin bearings connecting rod bearings, and so on, new gaskets all the way around, but i put to motor back in and now there is no fuel getting to the cylinders, pulled the new plugs and no fuel have touched them. any suggestions?

 

[hckrphil]

Re: Sportjet 90hp fuel system ???'s

I just rebuilt my motor as well. Did you put a new diaphram in the fuel pump? Mine sucks gas just fine, but I believe I need to adjust timing and synch the carbs properly.

Are you getting any gas to the carbs? Perhaps squirt a little fuel into each carb then try firing it over?

hi i have just rebuilt most of my motor, new piston rings, main bearings, wrist pin bearings connecting rod bearings, and so on, new gaskets all the way around, but i put to motor back in and now there is no fuel getting to the cylinders, pulled the new plugs and no fuel have touched them. any suggestions?

 

[ddennis]

Re: Sportjet 90hp fuel system ???'s

Just DON'T use starting fluid! use some premix in a squirt bottle.