On May 27, 10:14*pm, Larry wrote:
" wrote :

On May 27, 9:26 am, Larry wrote:
... Air leaks are very interesting to find and correct....(c; *But, if
these
are the problem, it's not a fuel line air leak making the problem.
Air leaks don't occur sitting for days....fuel backup does.
...

Sounds like all roads lead to the injector pump. *It's probably a good
idea to have it rebuilt anyway while we're here in the land of
plenty. *There must be shop around here somewhere that does injector
pumps. *Thanks for the input.

-- Tom.

Don't forget to take the injectors with you so they can be spray tested
while it's out....

Before pulling the injector pump, I would get the injectors serviced.
Injectors tend to go long before the pumps do, and they tend to be the
source of most smoking problems.