Home › Forum › Ask A Member › Johnson 3HP JW-17 Compression woes › Re: Johnson 3HP JW-17 Compression woes
July 20, 2018 at 9:47 am
#79762
Jerry, I would highly recommend Quicksilver Powertune over Sea Foam… it is strong stuff. It also is excellent for carburetor cleaning. On carb cleaning, follow that up with a rinse of Gumout carb cleaner.