Guys, need an opinion. I have a Force 150 that is running fine. I keep it well maintained and winterized but have a question. I usually run Quick Kleen through it in the summer (about every two or three tanks) and it seems to keep things cleaned out. Do I need to also use the spray Decarb in the carb throats? Will I get any better results. The quick Kleen is also supposed to clean out the system and from what it says ont he bottle it will pretty much do the same as Decarb Spray.<br /><br />Anyway the motor is running great. It hit 55 mph (By a GPS) at 5500 RPM which is optimum for the prop I am running. The motor is on a 19 ft Arriva.<br /><br />BTW JB, 87 Octane does work fine. Guess it was just in my head or the motor has been cleaned out from the 93 I had been running.<br /><br />Any opinions would be appreciated<br /><br />Deerdog