watrboyo1

I installed a new fuel filter yesterday and filled my tank up half way 22 gallons. I added two bottles of fuel injector cleaner to go along with it(each bottle is suppose to clean 21 gallons). probably had 25 total gallons in boat. The motor is a 115 yamaha 4 stroke 2003. It seems to be running rich or with bad gas. any suggestions. Thanks

Austin

Curmudgeon

What did it run like before you 'tweaked' it, like maybe you added too much cleaner ... ?