Hi Richard,

many thanks for the advice, I have been looking on autodata and vivid and I see what you mean now it is much clearer. I appreciate the reply, still learning every day!

many thanks, Paul

Hi I have just read the technical missfire problem on the Audi V8. In the diagnostic procedure, current from all the injectors were measured at the fuse box with the low amps clamp. I thought this was a very good idea. Which fuse would you connect to for this procedure? any help is very much apprate...