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-   -   Our amber headlights CAN be de-ambered (http://986forum.com/forums/boxster-general-discussions/51810-our-amber-headlights-can-de-ambered.html)

particlewave 04-22-2014 10:47 PM

Our amber headlights CAN be de-ambered
 
3 Attachment(s)
I was going to keep this to myself, but decided to share ;)

As the title says...
If you've got the guts.

Pictures are easier than typing :p

Last pic shows what I got after 60 seconds with a Dremel and plunge router attachment set to 1.25mm. :cool:

Edit: Video showing how to open a sealed headlight after baking for 15 minutes at 225f.
https://www.youtube.com/watch?v=pqUrWnxrAeY&feature=youtu.be


Edit: picture of finished product.

http://i875.photobucket.com/albums/a...4CF923A277.jpg

Top_Ramen 04-22-2014 11:40 PM

Just as I was about to jump into bed, you post this. Off to the garage. lol

Nine8Six 04-22-2014 11:54 PM

Subscribed!!! although watching with one eye closed ;)

hverhulst 04-23-2014 04:26 AM

Subscribed

Mark_T 04-23-2014 06:22 AM

Quote:

Originally Posted by hverhulst (Post 397186)
Subscribed

I really think a belt sander is going to be a little too aggressive for this work.

BFeller 04-23-2014 06:29 AM

Let me toss this idea out there:

Why not cut the entire amber lense off? Then attach a replacement reflector in the appropriate color? The bond to the rest of the lense would not need to be superman strong as the entire lense is supported by the housing when resealed.

ppbon 04-23-2014 07:24 AM

The less amber lenses out there ...

... the more exclusive my car becomes ;)
Happy Boxstering,
Pedro

Perfectlap 04-23-2014 07:35 AM

I've been saying Dremel for years...

Actually my idea was to just cut that part off and sell a plug and play puzzle piece just like the triangle. Of course unlike PW I thought through none of this.

JoeSki01 04-23-2014 08:38 AM

My 1998 Boxster has amber turn signals but, the turn signal area has an amber colored film over it. No where near the thickness of 1.25 mm. It is more like the thickness of a heavy tint film that would be used on a window. When running your finger pads acrross the edge you can feel the "step" up onto the film. I'm thinking this might be removed with a heat gun, only concern would be the adhesive residue. Anyone else have amber film on their headlights?

tommy583 04-23-2014 08:41 AM

Particlewave I have a drivers side headlight you can have. If you want it I will send it out to you next week. Let me know.

particlewave 04-23-2014 09:08 AM

Quote:

Originally Posted by JoeSki01 (Post 397213)
My 1998 Boxster has amber turn signals but, the turn signal area has an amber colored film over it. No where near the thickness of 1.25 mm. It is more like the thickness of a heavy tint film that would be used on a window. When running your finger pads acrross the edge you can feel the "step" up onto the film. I'm thinking this might be removed with a heat gun, only concern would be the adhesive residue. Anyone else have amber film on their headlights?

I'm 99% sure that what you are feeling is just the transition I posted above. It does look and feel like a film, which has confused many people over the years. Don't feel bad.

Unless someone actually put amber film on a clear lens which I'm pretty sure didn't happen ;)
They never came from the factory that way...

particlewave 04-23-2014 09:09 AM

Quote:

Originally Posted by tommy583 (Post 397215)
Particlewave I have a drivers side headlight you can have. If you want it I will send it out to you next week. Let me know.

Definitely! Thanks Tommy!

particlewave 04-23-2014 09:14 AM

Quote:

Originally Posted by BFeller (Post 397195)
Let me toss this idea out there:

Why not cut the entire amber lense off? Then attach a replacement reflector in the appropriate color? The bond to the rest of the lense would not need to be superman strong as the entire lense is supported by the housing when resealed.

I've considered this as well, but it would be a lot of work. Firstly, you would have to find a material that looks correct. Next, the piece is pretty complex shaped...it's got a compound curve. Not to mention getting a good seal between the two pieces.

Quote:

Originally Posted by Mark_T (Post 397194)
I really think a belt sander is going to be a little too aggressive for this work.

Well, this polycarbonate is pretty tough. I've gone at it with power tools before... It will be wet belt sanding though :D
I've also considered something like a plane, but that would be difficult also. The best way to find out is to dive right in!

golonaus 04-23-2014 01:30 PM

How about using trim router with square bit.
You can adjust how deep U want to go and will do the job quickly

jb92563 04-23-2014 01:42 PM

Hmmmmm.

Remove/cut off the entire Orange section and build a single separate LED turn signal that fits in its place
with a clear plexi lens Vacumm formed over a plug to achieve the compound lens shape.

http://inventionstudio.gatech.edu/wp/wp-content/uploads/2010/11/FormechVacuumGuide.pdf

Very Interesting!
http://img.photobucket.com/albums/v3...ting-Arte1.jpg

Troy.Boxster 04-23-2014 01:50 PM

So, while you have my headlights anyway.... ;-)

I'll be watching with great interest!

itsnotanova 04-23-2014 05:20 PM

I started to sand off the amber part with a hand orbital sander using 80 grit. I worked on it for 10 minutes but then got bored. looking at your cross section picture, maybe I just need to keep trying.

nieuwhzn 04-23-2014 09:28 PM

How thick is the whole lens? Taking off 1.25mm from something which looks to me not to be more than a couple of millimeters thick doesn't really improve the structural integrity of the piece.

Btw, thanks to Fred's advice of just sanding down the yellowed lenses with 1200 grit sandpaper, etc., etc., my headlights now look factory new again! Still contemplating the HID upgrade. Not sure if I like the modern look or the old style better. Decisions, decisions.

particlewave 04-23-2014 09:52 PM

The bulk of the lens (main portion) is 3mm thick. The turn signal area is just over 6mm thick, so plenty of room for error (not that I make mistakes ;) )

particlewave 04-24-2014 01:00 AM

Quote:

Originally Posted by ppbon (Post 397204)
The less amber lenses out there ...

... the more exclusive my car becomes ;)

It's a good thing that this is not an issue, seeing as how there are more amber headlights on the market than people know what to do with because no one wants them except Pedro, lol! :D


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