After struggling for almost a year with various drivability problems, my
Vanagon ('84, 1.9L engine) is back to its old self.  Main problem was
the fuel injectors (installed new 9/03, about 30K miles).  I sent a
spare set of injectors to Witchhunter for cleaning and took the cleaned
injectors to my mechanic along with a pair of Van-Cafe aluminum fuel
rails. My mechanic also replaced all the fuel lines when he installed
the injectors and fuel rails.

John