Notices
RX-8 Discussion General discussion about the RX-8 that doesn't fit in one of the specialty forums.
Sponsored by:
Sponsored by: CARiD

HID headlight pattern?

Thread Tools
 
Rate Thread
 
Old Jul 26, 2003 | 12:52 AM
  #1  
BillK's Avatar
Thread Starter
Registered
 
Joined: Mar 2003
Posts: 612
Likes: 0
From: Louisville, CO
HID headlight pattern?

Now that folks have had theirs a bit, I assume someone can answer this: what''s the headlight cutoff like on the RX-8?

For example, the S2000 has a very sharp cutoff at the top of the beam - it looks almost as if something is physically blocking the top of the beam. This means the light is very bright right in front of the car, but for example only scattered light makes it up to illuminate road signs.

By comparison the lights on the Audi TT and Porsche's Litronics throw a beam that is a bit more diffuse, with the result that the beam right in front of the car might be ever so slightly dimmer but the cutoff at the top of the beam is a bit more diffuse, so instead of an abrupt light/dark transition the beam sort of "fuzzes out" at the top. This also means road signs illumnate pretty spectacularly, and if they're reflectorized they may even illuminate a bit too brightly.

I've looked at the S2000 in the past, and to be frank the sharp cutoff of the beams is an issue for me as it means on hills you often can't see as far as you might like and in fact often have to use your high beams where you might not have to with the HIDs on other vehicles.

Here's a link to a photo showing what I mean with the S2000; note the abrupt light/dark transition at the top of the beam: http://www.s2ki.com/imagecatalog/customimageview/68650/

One more: http://www.burtmanindustries.com/s20...l_overhead.jpg

Last edited by BillK; Jul 26, 2003 at 12:55 AM.
Reply
Old Jul 26, 2003 | 02:01 PM
  #2  
TJRX8's Avatar
RX-R8ED
 
Joined: Jan 2003
Posts: 606
Likes: 0
From: Valrico, FL (Tampa)
Without experince with others to compare, for me it is a sharp straight line cutoff. I noticed this last night when heading toward the dirver's side of a Civic. The beam was exactly even with the bottom of his window at the top edge of the door.
Reply
Old Jul 26, 2003 | 09:17 PM
  #3  
8_wannabe's Avatar
Go baby!
 
Joined: Jun 2003
Posts: 1,303
Likes: 0
From: La Jolla CA
Your pic of the s2000 pattern is exactly what I see with the 8. Like you said, almost like something is physically blocking the beam across the top.
Reply
Old Jul 26, 2003 | 09:50 PM
  #4  
N1-R's Avatar
Registered User
 
Joined: May 2003
Posts: 47
Likes: 0
that's cause there is something blocking within the projector housing which gives you the sharp cutoff. It's suppose to be there. dont' worry
Reply
Old Jul 28, 2003 | 04:58 PM
  #5  
BillK's Avatar
Thread Starter
Registered
 
Joined: Mar 2003
Posts: 612
Likes: 0
From: Louisville, CO
Originally posted by N1-R
that's cause there is something blocking within the projector housing which gives you the sharp cutoff. It's suppose to be there. dont' worry
Not a worry, just a bit disconcerting if you're not used to it...
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Shankapotamus3
Series I Trouble Shooting
28
Mar 14, 2021 03:53 PM
arexatemate
RX-8 Parts For Sale/Wanted
2
Oct 9, 2015 06:23 PM
jasonrxeight
RX-8's For Sale/Wanted
2
Sep 30, 2015 01:53 PM
He||hammer
RX-8 Parts For Sale/Wanted
0
Sep 29, 2015 09:40 PM
drlubell
RX-8's For Sale/Wanted
0
Sep 26, 2015 11:58 PM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -5. The time now is 06:16 AM.