Evinrude ficht 150 2002 running rough

[orjan165]

Hello! Just bought myself a evinrude ficht 150hp form a old lady that wanted to get rid of it because it had stopped, and after diagnostics it turned out that there was water in all of the injectors. After i bought it i put condensation remover and injector clean in the gas. Before i turned it over i loosened all the injectors and turned the key so the fuel pump started. After i was satisfied i tightened everything back together. Turned it over and the engine started for 2 seconds and stopped. This went on for about 20 times till i managed to get it running on it's own. The idle is somewhat rough but when i give it around 10% on the throttle it was jumping from 2000 to 2500rpm and is running really rough. So my question is, if my injectors have had water in them for too long that have caused them to corrode and render them useless? I have not deleted the codes from the computer does this have anything to do with it? Or do they go away on their own?

 

[orjan165]

video of the engine running at 2000-2500 rpm

 

[faztbullet]

If the pintles are rust pitted the injectors are junk