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View Full Version : 92b 225 yamaha fuel dumping thru engine out exhaust



doug mutschler
05-21-2004, 10:27 PM
" i have an 92' 225 yamaha, the eng.starts right up. it idols a little rough. at top rpm it fluxuates 5000 down to 4600 up to 4800 back and forth,it also uses alot of fuel. at idol a fuel slick formes behind the boat. the plugs ar all wet with gas when checked. new fuel pumps, rebuilt the carbs, compression is good.all new filters. the spark is good, the plugs are new. ican't figure out what is wrong. help anyone? "