Very similar to the Ducatidiag but it is specific for the Guzzi. I also tried with some of the Ducati and it works perfectly thanks to the possibility? you can choose some basic settings and knowing maybe some adjustment of the base to be verified. The software is called GuzziDiag, also in this case, just google to find it among the first results to be useful. In its download page there are also of the reader and the writers for centralien Marelli for? I have not tried it yet. Works this also with the classic cable KKl.

M999