yup no need relays na ang mga converted wattage ng bulbs. since marketing lang yan. usually pag over ang bulb sa wires mag-iinit yan that is the reason na pumupotok ang fuse. change to bigger wires and see if it still blows fuses. happened to my IPF aux lights, using 30amp fuses on 170/100watt bulbs hindi tumatagal ang fuse, changed to 130/100 ok na no problems with the fuse. You can make a custon wiring harness for the H7/H3 application. what car ba usually H7/H1 combination yan.
its a ford lynx gsi '04. nahihirapan nga ko maghanap ng H3/H7 combination, one shop offered me na bilin ko daw yung harness nila na H7/H1 and H3 socket, then palitan na lang daw nila yung H1 sa harness para pwede na sa kotse ko. ok na rin ba yun?