I recently sold my 1963 Mercedes 230SL and kept a few of the tools and parts to resell. One of the tools I kept was the Bosch Mechanical Fuel Injector (MFI) Tester and Cleaning Kit from Mercedes Source. This kit costs $188.00 now, but you can buy mine for $100.00 plus shipping. I will also include the special wrench for removing the injectors as well as including my old injectors to practice on.
Roy Bohnen
rbohnen@windstream.net