Thanks for the suggestions that I look at my regulator for the solution. It
reminded me that when the original had failed 2 years ago I replaced it with
one I bought at a swap meet. (duh). Since I couldn't find evidence of a sooty
rich condition and the fridge didn't seem to cool very well I twisted the
pressure up a couple turns and it seems to make a difference. I'm going to
get the tubing and make that manometer that Bill, Stuart, and David suggested
so I will know what the regulator is set at but right now I'm hopeful that
that was the problem.
Thanks again to the list.

Ken Hunter
82 Westy 1.9D
84 Jetta 1.5D
89 Mitsubishi van