Search results

  1. D

    Mercury 4 stroke 50 Bigfoot Mid Range Miss (2001)

    Hello, I have posted before and now I will try again. I have what seems to be a common issue with these engines! Here is what is going on and what has been done. 1. Last July the engine started to miss or spudder at around 2,800 RPM. It starts fine and below 2,800 rpm is fine...also WOT is...
  2. D

    2001 Mercury Bigfoot 50HP 4 Stroke midrange missing badly.

    Hello, Ok...Here is the prolem. Just last week my boat started to miss badly like I had a bent prop. Replaced the prop as it was due, but I still have the miss (vibration) at about 3,000 to 4,500 RPM according to my tach. It starts and idles fine and is smooth at a slow cruise. Then through...
Top