Be careful with higher wattage halogens. If they're normal halogens and putting out 110watts or so, they could be melting the innards of the headlight mounting, or the plastic three pin connector, hence the "out of adjustment"
At least, that's what happened to my Speed Triple, resulting in me having to put new connectors in, as well as lower wattage halogens.
Of course if you have the higher output lower wattage Halogens, ingnore everything I said.....
Mick
