"hi there i,ve just purchased
"hi there i,ve just purchased a 76 model 9.9 evinrude of a bloke who had taken the carby of it i,ve since put the carby back on but i think he,s played with the mixture screw on the front of the motor ( the lean rich screw) what is the rule of thumb for this screw in regards to number of turns out and what would be the best setting to leave it at thanks mark"
"hi there i,ve just purchased a 76 model 9.9 evinrude of a bloke who had taken the carby of it i,ve since put the carby back on but i think he,s played with the mixture screw on the front of the motor ( the lean rich screw) what is the rule of thumb for this screw in regards to number of turns out and what would be the best setting to leave it at thanks mark"