Hey everyone, i have a 1990 merc xr4, that has suddenly decided not to start . When i removed the cover plate on the carbs and manually turned the throttle lever only the upper two left nozzles sprayed out any fuel into the butterfly. Is this normal? The last time it was cranked and ran on ears, at first start i got the impression it was running on one bank, but then the other would kick in and idle fine. I did sea foam it through the gas, is it possible to carb clean it or deep creep? I read it in another post and am not aure how to do it........all help is greatly appreciated!
