I got this from www.dsmtuners.com and it's a lot of GOOD info for the ppl wanting HID "kits" for thier Halogen fitted cars.
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I really hope this thread can help you guys. I found it on another site and thought it could save myself and few others the headache of constantly explaining this.
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Your're making the road more dangerous than it already is by adding a <span style="color:#FFA34F"><b>HID</b></span> kit to your car. so please do <span style="color:#FFA34F"><b>HID</b></span> the right way by doing a retrofit.
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<span style="color:#FFA34F"><b>HID</b></span> kits are illegal due to the glare that they cause. Glare is Light that is emitted in a Uncontrollable path. When light is traveling in a uncontrollable path it can hit other vehicle operators affecting there vision because of the High amount of uncontrollable light that is being Emitted from a <span style="color:#FFA34F"><b>HID</b></span> kit in a standard Halogen housing. If you have ever turned a flashlight on right in front of your face while it is dark out, that is the same feeling that the other drivers on the road experience from a standard <span style="color:#FFA34F"><b>HID</b></span> kit.
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OEM Vehicles such as Mercedes, BMW, Audi, Lexus are all equipped with <span style="color:#FFA34F"><b>HID</b></span> or Xenon Headlights. Some use reflector housing’s without projectors. Others use <span style="color:#FFA34F"><b>HID</b></span> projectors.
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The Lexus IS300 is a Prime Example of a <span style="color:#FFA34F"><b>HID</b></span> reflector housing. It does not use a Projector. It uses a Specially designed Reflector housing that is meant to use <span style="color:#FFA34F"><b>HID</b></span>. This does not create the Super sharp cutoff. But it does control where the light is being Emitted.
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Other vehicles such as the Honda S2000 Use <span style="color:#FFA34F"><b>HID</b></span> projectors, These Projectors are meant to use <span style="color:#FFA34F"><b>HID</b></span>. They are Specially Designed and have been tested Hundreds of times to get the right projection of light while maintaining a Good Cutoff.
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Here are pictures of Halogen housings mated with a <span style="color:#FFA34F"><b>HID</b></span> kit
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9006 6000k <span style="color:#FFA34F"><b>HID</b></span> Kit... lots of glare:
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<img src="http://chapmann-motorsports.com/images/Threads/pic6.jpg" border="0" />
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This 'teg is a prime example of Glare. This is what it looks like to oncoming traffic
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<img src="http://chapmann-motorsports.com/images/Threads/wMTQzNzUzNnM0MTNkZmQzMXk1NDE%3D.jpg" border="0" />
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<span style="font-weight: bold">Disaster pics. </span><span style="color:#FFA34F"><b>HID</b></span> kit in Halogen Housing: BAD NEWS!!!!!
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<img src="http://www.imagestation.com/picture/sraid87/pfde7a3b82eb981d9b8d898b3f5ec5217/fa99725e.jpg" border="0" />
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<img src="http://www.imagestation.com/picture/sraid78/p483d6fec1d08dfaea8d2caa0cd7eb586/fb291d25.jpg" border="0" />
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<span style="font-weight: bold">NOW on to THE GOOD stuff!</span>
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This is what <span style="color:#FFA34F"><b>HID</b></span> is suppose to look like.. Pictured is a STi:
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<img src="http://www.imagestation.com/picture/sraid89/p779d7f4c7529687f1e3c2cd2d63a2c8e/fa82f13d.jpg" border="0" />
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Talk about a "Razor Sharp" Cutoff.,.... Pictured is a S2000 OEM setup:
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<img src="http://chapmann-motorsports.com/images/Threads/img04703rx.jpg" border="0" />
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Another S2000 Retrofit:
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<img src="http://hid.extremevelocity.net/gallery/04hondaaccord/DSC03494_small.jpg" border="0" />
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<span style="font-weight: bold">Comparison.</span>. Pictured is a Acura TL-S with <span style="color:#FFA34F"><b>HID</b></span> from the fact