Joey Tampa
New Member
engine starts and idles fine but any throttle past idle the engine breaks up and wont build any rpm as if in a protection mode. Problem started after child poured salt water in fuel tank and boat was run back to boat ramp with salt water in fuel tank. All injectors have been sent out and serviced, filters replaced and fuel tank cleaned out. Fuel pressure checks out fine when problem occurs. Ran it on water test mode on laptop w/ mercury software and first time it ran fine in water test mode but now it doesn't make a difference. Diagnostic check shows everything ok. Tried different ecm and it ran ok for about 1 mile and then shut down and back to the same problem. At a loss except for just changing parts. Any ideas would help, it seems like a sensor issue and not fuel.
