figured out running problem

["ken pletcher" <pletch@pacbell.net>]

I thought I had a ignition problem when it seemed like my U-20 would be fuel
fouled at rpm above 2,000.  The spark plugs looked good (replaced them
anyway) and it idled great.  Then I remembered about 2 years ago I had the
same problem when one of the carb. jets loosened up.  GEE, guess what I
found... the jet for the rear
Solex carb on #4 cylinder had almost completely back out.  I tightened it up
and she is running great!!!!!!!!!
Just wanted to spread my joy to everyone :')
     Ken
DATSTER