I use 13090 watt in headlight main part and 130watt main beam inner.
Monumental improvement for £25 ish.
I used two x BOSCH 130/90 H4 bulbsand 2 x 130H3 (inners), also got 130 watt H3 fogs which come on with main beam through 1N5408 diode.
Wire up lights through relays, hid mine in headlights and run THINWALL cable to power relays +, -
The diffrence is amazing and so much whiter very close to if not better than HID in cars I used before.
Morretes not a patch on above light swith mods, had 130 watt in some old morrete lights and burnt reflector in mine.
Hope this helps,
tabetha