Search results

  1. P

    Fuel pump rebuild question 91 150 black max

    I recently rebuilt my fuel pump...seems VERY simple, but after looking at a factory manual, i'm wondering if it was put together properly in the first place. The way that it was originally put together, the diaphragms were on the inside of the gaskets. In the manual, the picture shows that the...
  2. P

    '91 Black Max 150 starting issues

    Here's a rundown of what I'm experiencing... I recently rebuilt the fuel pump and replaced any sketchy lines going to the pump. I also changed the plugs about 2 months ago. Cold start: I thought that this would have resolved my issue...but, it still takes a fair amount of cranking to get...
Top