kelvink wrote:Have you had a good look at the earthing? It sounds a bit to me like current is trying to find alternate routes to earth.
It does indeed, there should be earthing points at either side of the engine bay. I'm assuming you have a Gold? The main headlights are standard 7" items and you'll get a useful performance increase by getting rid of the sealed beam units, Wipac Quadoptics are always a safe bet.