Seems like you are picking up some interference through the new GPS cable, I had a similar problem. re-routing the cable may help. Make sure its away from the regulator and the ignition leads etc. As the GPS probably goes to the bars it can pick-up intererence from the engine electrics etc.Mutley said:Autocom Tom
...
I also have a new problem, I installed the GPS leads etc got the part 57 and now I have what I can only explain as engine noise through the speakers, if I pull the clutch in it stops but as soon as I am away I can hear the engine buzz and gear changes.
...
Mutley
Just an idea but it may work.


