FORUM RULES UPDATED - The forum rules have been updated to continue to provide a friendly and safe environment for our member community. Please take a moment to review the updated rules and our terms of use and privacy policy. Click here for Forum Rules which has links to the 'terms of use' and 'privacy policy'.
New member, new boat owner, first time post.
I have a 1999 Wellcraft 186S with Volvo Penta 4.3 GL (PWTR) and SX outdrive.
I just bought the boat; engine starts and runs great. Compression test completed and checked good (all cylinders 165-175). However, with the motor running, the boat will...
