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Old Aug 30, 2014 | 01:27 PM
  #16  
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Next week...
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Old Aug 30, 2014 | 01:42 PM
  #17  
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Damn...sorry to hear that. Did they at least buy you dinner first?

Sorry that I missed your PM. Really, really sorry...ouch.

Originally Posted by Meares
I just posted the above link....checked to make sure it worked....I did some research and called theretrofitsource.com they were very helpful...they're in Atlanta and one of their top rated installers is in cumming. I chatted with him about an hour and he walked me through all the terminology, processes and differences in the factory projectors and aftermarket...he had A LOT of pics from various installs he performed....I picked the BiXenon projectors, nightbreaker bulbs, upgraded ballast, HID for the driving lights(normal ballast for that one)..so they will match when the headlights and driving lights are on...but I left the factory high beams stock....you'll barely be able to see them over the HIDs...and if they're undesirable, i'll take it back and he will unplug the factory high beams....total for driver's and passenger side is $1200...takes 5hrs

Last edited by particlewave; Aug 30, 2014 at 02:26 PM.
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Old Aug 30, 2014 | 02:43 PM
  #18  
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you may have missed the PM...but answered my original question....y'all don't have lights for an '03 coupe yet...if you can give me an ETA, then I can cancel the install
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Old Aug 30, 2014 | 02:46 PM
  #19  
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the pics won't do any good...i'm using the stock headlight assembly....everything will look the same...just the projector will be a lot clearer
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Old Aug 30, 2014 | 03:41 PM
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Originally Posted by Meares
the pics won't do any good...i'm using the stock headlight assembly....everything will look the same...just the projector will be a lot clearer
So everything will look the same but the projector will look clearer?

Were you not satisfied with the OEM projectors? Are you hoping for brighter output? Just trying to understand what exactly you're hoping to achieve for $1200.
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Old Aug 30, 2014 | 04:16 PM
  #21  
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if you hold the 2 projectors side by side...the factory one looks opaque/translucent/milky....the aftermarket ones are crystal clear....the output will be like any other HID lights(Porsche BMW MB)...maybe a little brighter and a touch blue-er (as opposed to warmer yellow) because the bulb has a higher kelvin rating....the light spread is remarkable and the illumination is superb, compared to the factory halogen...ALSO the quality of the projector makes more difference than you think...he has numerous pics of folks who kept the same bulb, (HID or halogen) and the difference is startling
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Old Aug 30, 2014 | 04:39 PM
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Porsche OEM xenons use a diffusing lens. Why? I have no idea. It kind of defeats the purpose of having a bright, sharp and clean HID beam.

Diffused lens = fuzzy cutoff, fuzzy shadows and objects in field of view do not have sharply defined edges. Still better than halogen, but why?

http://www.6speedonline.com/forums/9...-pictures.html
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Old Oct 4, 2014 | 12:34 AM
  #23  
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does anyone know if the HID mentioned here are available for the 993?
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Old Oct 4, 2014 | 02:07 AM
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Originally Posted by Meares
if you hold the 2 projectors side by side...the factory one looks opaque/translucent/milky..
Ah, now I know what you were trying to achieve. Some members here actually had good luck in sanding and polishing their OEM lenses to make it more clear. I didn't really believe there could be a light output difference at first but you can actually gain light output by either polishing the OEM lense or get quality aftermarket ones.

Even aftermarket lenses are always in constant development as well. What started out with aftermarket projectors at around 9000 lux at 8ft, has improved to 12k lux, then 15k lux. I'm fairly sure the best consumer grade is topped out at 15k lux or there about currently.
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Old Oct 4, 2014 | 10:19 AM
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Pretty sure manufacturers started putting diffusing(fresnel) lenses on their projectors is that the governing bodies were getting complaints form other drivers about the sharp cutoffs of the new HID lights. It appeared as though people were flickering the high beams and it became very distracting to other drivers on the road. The authorities were forced by legislation to change the clear lenses to diffused to lessen this effect. Some prefer the softer diffused cutoff line as opposed the sharp one a clear lens brings. On really hilly roads, at high speeds, a sharp cutoff can be a scary thing!
Matt and his crew at the retrofitsource really know thier stuff. No one I know has opened up as many OE light assemblies as tyhese guys. If there's anything you need to know about HID's (lictronic is just a brand name of HID's) these are the giys to contact!
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Old Oct 4, 2014 | 12:51 PM
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Interestingly, my 997 HID headlights have a very sharp cutoff and they seem to output much more light than my 996 HID headlights. They appear to utilize more of a clear lens to me.
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Old Oct 4, 2014 | 01:50 PM
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The diffusing lens was abandoned after several years (not a fresnel, johnny; a fresnel is flat with the ridges being a cross section of the lens).
To my knowledge, there is no legislation in any state requiring a diffusing lens. If there is, than most car manufacturers are breaking that law since no modern cars that I've seen with OEM HIDs are using diffusing lenses.

Last I heard, "Matt and his crew" at theretrofitsource have retrofitted exactly 0 sets of these headlights and want over $1000 to give it a go. If someone wants to try, be my guest. I absolutely promise that when the job is done, the headlights will arrive broken. This is because these headlights have a few key points in them that are very delicate and if they are not known to the shipper, the added weight of the HID projector will cause damage inside the headlight that must then be shipped back to a retrofitter for repair.
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Old Oct 4, 2014 | 03:40 PM
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Well you may be right about the reflector style OE Porsche headlights. I've never opened a set up before and typically the reflector holding points are not made to hold the added weight of a projector....but it can be done. I'm assuming everyone using these kits https://rennlist.com/forums/996-foru...and-986-a.html are utilizing the reflector pivot points with no failures to date according to the seller. I thought clear lens projectors had been banned by the NHTSA so I stand corrected. In any case, to me, a sharp cutoff is beautiful and I think I'm going to open my current headlight up to change the diffused lens to a clear one.
Something like this a retro I did on my wife's Sentra...



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Old Oct 4, 2014 | 03:41 PM
  #29  
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Originally Posted by Dennis C
Interestingly, my 997 HID headlights have a very sharp cutoff and they seem to output much more light than my 996 HID headlights. They appear to utilize more of a clear lens to me.
I dunno, mine seem to be lacking??? I know that bulbs will degrade over time so maybe a bulb change to start.
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Old Oct 5, 2014 | 01:37 PM
  #30  
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Originally Posted by liljohnny
I dunno, mine seem to be lacking??? I know that bulbs will degrade over time so maybe a bulb change to start.
i've noticed factory HIDs, from my own experience and from others, have lasted quite a long time - years without issue or that isolated occurrence typically repaired/covered under warranty.

reading from other posts within rennlist, i see more aftermarket HID bulb replacement due to premature longevity or some fluke experience where it doesn't work after a short time.

anyone else have similar thoughts/experiences or do i stand alone?
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