Search results

  1. Hoosmatroos

    Bad compression on Johnson 6 hp 1973

    Hello, I have a Johnson 6hp 2 stroke and it will not devellop full power. On idle it runs oke. When i hit the throttle in neutral the revs goes up fine. Under load it builds up revs but slowly and not to full power. I tested the compression and one cylinder has about 60psi and the other 50. I...
Top