my boat runs at about 5800 rpms and lately it runs at 5800 rpms but after a while it drops to 4500 rpms. I did the service plugs, water pump, fuel filter, fluids, air filter. I took the boat out again, it ran great 5800 rpms an hour later same problem. when the problem happens i pull back throttle then push full throttle rpms go back to 5800 then they start dropping. when the drop it drops to 4500 rpms. i checked the fuel preasure and it is at 32, and i cant find specs on what it should be at if someone can help it would be great thank you. ( motor model F150TXR )


Modified by andy95nsxt at 2:58 PM 8/10/2009