I recently replaced a fuel injector on my 2.1l digifant motor.  The original
has a yellow plastic body, the replacement has a green plastic body.  The
archive mention this problem, but no answer was given as to the difference
between the two, if any.  The engine runs very well with the new injector.
The original had a very small crack running from the valve hole out, the
injector did not have a good spray pattern, cleaning had little result.  Any
info would be appreciated.

Dave
87 Vanagon GL Wolfsburg
61 Mango Standard