They're H4's, just had a quick look under the bonnet at the power-transformer-thingy's which say on them
"HID 35-MD-03
V in 9-16v
V norm 13.5
l norm 3.2A
l in max 10A
P out 35W norm
T case -40 - +105degrees c"
then it reads to the side "vout 23kv max"
so if anyone knows wether i can swap these bulbs for brighter ones, or any help at all this would be much appreciated as im an electronics retard.
cheers