My '88 8HP Evinrude has always run flawlessly. Started it this weekend and it started rough but ran at medium speed. When I tried to run the RPM up, it bogged down and quit. Restarted it and it would rev up as long as the choke was pulled out 1/2 way. Still wouldn't rev up to full RPM without bogging down. <br /><br />Got it back to the dock and cleaned the fuel screen which had brownish-yellow curds on it, almost blocking the screen completely. <br /><br />Took it out and had the same symptoms as above. The fuel had Stabil in the fall which ran through the engine before fogging. <br /><br />Seems like some of the crud got into the carb? Any other ideas? If the carb has the crud, what can be done?
