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For those of you running the Cuzo Hyper White Illumination halogen light bulb 9004 12V90/100W did you guys upgrade the wiring harness?

Stock is 55/60 and these run at 90/100. I just want to be on the safe side and install heavy duty wiring harnesses.

For those of you with already upgraded wiring harnesses, please tell me which brand you used?? Those with cuzo's installed on a heavy harness that didnt melt that would be a big help. I just want to see what the best brand is. Thanks in advance.

 
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I got the Heavy Duty Headlight Wire Harness from SUVLights.com.

 
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i used to have one on my 100/90 hyperwhites. they work, but you will barely notice any increased brightness. and your bulb WILL still die out at some point.

either you have it or not, i dunno. i kept my white bulbs on my car without the harness for 10 months. worked fine, hooked it up later to my harness, and in two months later, my left one died on me while driving home at night.

i'm thinking of investing my money on HIDs. one of those CATZ..

 
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How about these:

http://shop.store.yahoo.com/racingla...dutwirha4.html

Opinions wanted, suggestions needed.

 
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Uhh anyone?

 
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You're probably better off with the ones with the relays if you insist on running high wattage bulbs. I'd get the ones Jay Jay liked to.