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View Full Version : Brighter headlights, how to coming soon



Driftin SI
11-10-2003, 08:45 AM
I hate crappy lighting. That is one of my biggest pet peeves. I will be installing a relay harness soon to get some more juice out of the factory lights. I will have a complete how to written up for you guys. I have done this on all of my previous cars with exceelent results, stay tuned :)

oogy-boogy
11-10-2003, 10:08 AM
Ooooo! Keep us posted! I would definitely do this! :D

kadafi
11-10-2003, 04:06 PM
I did have this kind of harness relay on my Impreza before, it improved the brightness about 10~15%(stcok bulb).

I would recommend using 80W/100W if you have this harness, then the output would boost up to 20~30% from stock bulb without harness.

Spidey
11-10-2003, 05:08 PM
how much would the life span be shortened by? or maybe it would be insignificant to notice?

kadafi
11-10-2003, 05:41 PM
since the suspension on my Impreza was very hard, so the bulb burned out within 6 months.

(yes, the harshness of suspension is related to the lifespan of halogen lightbulb!!!)

kadafi
11-10-2003, 05:44 PM
stock harness usually provides 10~11v, using relay harness directly from battery is to make sure it stays at 12v constatly.

Then I bought Catz Zeta ballast for halogen bulb.

well, it boost up 12v to 14.5v, it's brighter than the relay harness setup.