Quote Originally Posted by NIMROD View Post
Caution sea foam is tough as alcohol on motors, a outboard mechanic I know thinks they are tough on the fuel pumps .
Hmmm... I'll probably jinx myself, but I've run mine with seafoam for 10 years. I used to run the Yamaha stuff and still had hard starting, etc. (mistake not spending the extra $1200 to get FI back then).