I'd like to improve the headlight illumination on my Toyota Carina AT 150. It is equipped with square type 55W lamps, but it's difficult to drive in the city or rainy/misty conditions. What are my options to improve the lighting performance? HIDs?
If I modify my lights, will the existing battery and alternator be able to bear this additional load?
Can I replace existing 55W bulbs with 100W bulbs?