Search results

  1. T

    I have 1999 Mercury EFI 150 and the bottom end has clunk when accelerating not every time. Also the rpms have increased from 5200 to about 5800 .

    I have a problem with my 1999 mercury EFI 150 hp there is clunk or knock in the bottom end when I accelerate. - This doesn’t happen every time but most of the time - Also the RPMS have increased it went from 5200 to about 5800 - I have changed the oil in the bottom end and it was a...
Top