This spring I purchased a Islander 30 with an atomic four. The A4 has been stalling out after about 90 minutes then won't start until it rests for about 20-30 minutes. It isn't running hot according to the water tmp gauge which seems to be working properly. When it stalls it loses power for a few minutes then it struggles and dies like it isn't getting fuel. Then it will turn over fine but not start for 20-30 minutes.
Most everything is new or rebuilt on the engine. Before launch we replaced the file lines, the fuel tank, the fuel filter, rebuilt carb and rebuilt the starter and points.
One thing I found is that the fuel bowl appears to be the wrong size. Previous owner had it rigged into place with a spacer but it is about half as deep the one I just ordered from Moyer to replace it. My question is could this be causing the problem, maybe allowing air to leak in?
Any other thoughts?
Digger
Most everything is new or rebuilt on the engine. Before launch we replaced the file lines, the fuel tank, the fuel filter, rebuilt carb and rebuilt the starter and points.
One thing I found is that the fuel bowl appears to be the wrong size. Previous owner had it rigged into place with a spacer but it is about half as deep the one I just ordered from Moyer to replace it. My question is could this be causing the problem, maybe allowing air to leak in?
Any other thoughts?
Digger
Comment