This engine is on a FW35 Ferris walk behind mower. The engine isn't getting fuel into intake manifold. The fuel pump is working as it should. It runs, if I drizzle gas down the air intake tube. Because it is EFI, I think it's possibly not getting power to the injectors to open. I haven't found any broken wires or connections nor have I found any fuses. I'd appreciate any ideas, gregjo1948
#2
ILENGINE
Most likely scenario is a power and ground issue at the ECM. When the key is cycled on how long does the fuel pump run. 2 seconds or 1/2 second. The short run time would point toward a safety circuit issue. Supposedly there is a blue 15 amp fuse on the engine that controls power to the ECM. After that is starts getting complicated. Requires back probing connectors and checking voltages.
Run it on flammable spray juice. If she fires over then dies when the spray is gone, you have a fuel delivery issue. You can then test the injectors out of the engine to see them spray. Check fuel pressure.
Do you have spark? Don't just stop at a fuel issue as it is EFI.