Don't put the bigger bulbs in as that will create problems like over heating the plastics instead go for some thing like the Narva 100+ or ultra blue, you can also put the Phillips range as well it mainly comes down to personal choice. But by putting the higher wattage bulb in like the 90/135 will only cause you problems. Also to help with the lights look into upgrading the wiring perhaps with a aftermarket wiring loom which will just plug & play into the existing one