Hello, I am the new ( ish!) owner of a great old 420SEL from 1987 and as I progress through the works needed to get the car back to its old self after sitting fairly dormant for years now, thought it might be a good idea to join the forum and share any insight I may have and reach out for help too when I need it - and by the way things are going, I might just need that soon! I understand one or two of the injectors seem to be leaking and overfuelling the engine, but I need to find out which ones! Can anyone recommend a Merecedes specialist who can diagnose this - needs to be fairly near Glasgow I need someone who knows his or her stuff - and doesn't charge like the Light Brigade!