Hi
Maybe I'm just being a little dense, but maybe someone can answer this question to me. GP headlight bulbs are H4 and have dual-filament bulbs. This means that if I uprated to aftermarket HID's (for show use as I know they are illegal) how would the HID's work when you 'flash' your main beams to let someone know you are there. I have a mate with factory fit HID's on his BMW 120d and they take a good 3-4 seconds to come on and another 10-15 seconds to warm up fully.
P
Maybe I'm just being a little dense, but maybe someone can answer this question to me. GP headlight bulbs are H4 and have dual-filament bulbs. This means that if I uprated to aftermarket HID's (for show use as I know they are illegal) how would the HID's work when you 'flash' your main beams to let someone know you are there. I have a mate with factory fit HID's on his BMW 120d and they take a good 3-4 seconds to come on and another 10-15 seconds to warm up fully.
P