DIY: Reduce HID glare

***truflip*** · 11-14-2008, 05:58 PM

I found a way to reduce glare on HID PnP kits. Results may vary.

Normally, the return wire (insulator colour may vary, mines grey) sits at the bottom, however if you insert the HID bulb so it sits like below, then it should reduce the glare.

Left side before:

Left side after:

Right side before:

Right side after:

FijiSan · 11-14-2008, 05:59 PM

how's the output? affected at all?

***truflip*** · 11-14-2008, 06:01 PM

Output is improved on the right headlight (from my test drive last night) the left side did a little bit. The biggest thing I noticed is much better beam pattern and much less hot spots

FijiSan · 11-14-2008, 06:03 PM

hhmmm very interesting...looks like i'll be rotating my bulbs in a bit

Dwreck · 11-14-2008, 06:04 PM

nice, good to know

Zeuceone · 11-14-2008, 06:21 PM

Idk about this.

darna · 11-14-2008, 06:38 PM

nice DIY

asndragonboii · 11-14-2008, 06:41 PM

How the heck did you figure this out?

***truflip*** · 11-14-2008, 06:49 PM

lol. i guess i have too much time on my hand these days

***Strate L O S S*** · 11-14-2008, 06:55 PM

nice find, but you did have excessive glare originally. my pattern is more or less str8 but i do have those 2 eyebrows

***Strate L O S S*** · 11-14-2008, 06:59 PM

thats about 75ft alongside the bricke wall

***jrMartinez24*** · 11-14-2008, 07:04 PM

nice find, Karl

FijiSan · 11-14-2008, 08:01 PM

looks good ^^^ i'll give this a shot now

bluetwo · 11-14-2008, 08:22 PM

Yeah, I think that is a good DIY if it works that well. I've read that some bulb types are specifically designed to reduce glare in a non-projector headlight but I can't find the damn page where I read that.

Here's an interesting read though. So, you decide.

Automotive lighting FAQ - Headlamp HID bulbs

***truflip*** · 11-14-2008, 10:29 PM

thanks Ricky, and just so we're clear here.. i did say results may vary. not guaranteeing any improvements at all

FijiSan · 11-14-2008, 11:46 PM

i just did this, and it took me forever to get the damn bulbs in there.....tru did you manage to get your return wire to sit exactly on top of the bulb while it's in there, i notice in the pics you had up they just kinda were diagonal, i'm wondering if a complete 180 would be an even more drastic effect...hhhmm

inyong1988 · 11-14-2008, 11:48 PM

Do we usually HAVE to put make the return wires to sit on the bottom? I never noticed this before.

FijiSan · 11-14-2008, 11:50 PM

well, and somebody plz correct me if i'm wrong, but i believe the return wire also functions as a cutoff shield in a way....IDK why it has to be on the bottom, but....yeah

inyong1988 · 11-14-2008, 11:51 PM

Quote:

Originally Posted by FijiSan

well, and somebody plz correct me if i'm wrong, but i believe the return wire also functions as a cutoff shield in a way....IDK why it has to be on the bottom, but....yeah

I checked mine, and one is facing bottom and the other one is facing 9o clock. lol

FijiSan · 11-14-2008, 11:52 PM

i did this for ***** and giggles, hopefully tomorrow mornign when i'm leaving my driveway and driving out i'll be able to see if its done anything diff...(my entire alleyway is lined with fences)

11-14-2008, 05:58 PM	#1 (permalink)
*truflip* VIP Member Join Date: Dec 2006 Location: Ottawa, ON Posts: 12,328 karlitO	DIY: Reduce HID glare I found a way to reduce glare on HID PnP kits. Results may vary. Normally, the return wire (insulator colour may vary, mines grey) sits at the bottom, however if you insert the HID bulb so it sits like below, then it should reduce the glare. Left side before: Left side after: Right side before: Right side after:
	Tweet

11-14-2008, 07:04 PM	#12 (permalink)
*jrMartinez24* ILDS™ Join Date: Jan 2007 Location: HarlemWorld Posts: 121,492 Rickeh™	nice find, Karl __________________ http://i101.photobucket.com/albums/m...z24/ilds-1.jpg

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11-14-2008, 05:59 PM	#2 (permalink)
FijiSan Senior Member Join Date: Mar 2008 Location: North Texas Age: 24 Posts: 2,984 justin	how's the output? affected at all?

11-14-2008, 06:01 PM	#3 (permalink)
*truflip* VIP Member Join Date: Dec 2006 Location: Ottawa, ON Posts: 12,328 karlitO	Output is improved on the right headlight (from my test drive last night) the left side did a little bit. The biggest thing I noticed is much better beam pattern and much less hot spots

11-14-2008, 06:03 PM	#4 (permalink)
FijiSan Senior Member Join Date: Mar 2008 Location: North Texas Age: 24 Posts: 2,984 justin	hhmmm very interesting...looks like i'll be rotating my bulbs in a bit

11-14-2008, 06:04 PM	#5 (permalink)
Dwreck Senior Member Join Date: Apr 2007 Location: Houston Age: 25 Posts: 254 Derick	nice, good to know

11-14-2008, 06:21 PM	#6 (permalink)
Zeuceone Senior Member Join Date: Nov 2006 Age: 14 Posts: 98,529	Idk about this.

11-14-2008, 06:38 PM	#7 (permalink)
darna Senior Member Join Date: Nov 2006 Location: Anaheim Posts: 5,041 xtian	nice DIY

11-14-2008, 06:41 PM	#8 (permalink)
asndragonboii Senior Member Join Date: May 2006 Posts: 5,167	How the heck did you figure this out?

11-14-2008, 06:49 PM	#9 (permalink)
*truflip* VIP Member Join Date: Dec 2006 Location: Ottawa, ON Posts: 12,328 karlitO	lol. i guess i have too much time on my hand these days

11-14-2008, 06:55 PM	#10 (permalink)
*Strate L O S S* VIP Member Join Date: Aug 2008 Location: rock>ME<hardplace Posts: 33,584 Vee Easy	nice find, but you did have excessive glare originally. my pattern is more or less str8 but i do have those 2 eyebrows

11-14-2008, 06:59 PM	#11 (permalink)
*Strate L O S S* VIP Member Join Date: Aug 2008 Location: rock>ME<hardplace Posts: 33,584 Vee Easy	thats about 75ft alongside the bricke wall

11-14-2008, 08:01 PM	#13 (permalink)
FijiSan Senior Member Join Date: Mar 2008 Location: North Texas Age: 24 Posts: 2,984 justin	looks good ^^^ i'll give this a shot now

11-14-2008, 08:22 PM	#14 (permalink)
bluetwo Senior Member Join Date: Jan 2006 Location: Augusta, GA Posts: 979 Jason	Yeah, I think that is a good DIY if it works that well. I've read that some bulb types are specifically designed to reduce glare in a non-projector headlight but I can't find the damn page where I read that. Here's an interesting read though. So, you decide. Automotive lighting FAQ - Headlamp HID bulbs

11-14-2008, 10:29 PM	#15 (permalink)
*truflip* VIP Member Join Date: Dec 2006 Location: Ottawa, ON Posts: 12,328 karlitO	thanks Ricky, and just so we're clear here.. i did say results may vary. not guaranteeing any improvements at all

11-14-2008, 11:46 PM	#16 (permalink)
FijiSan Senior Member Join Date: Mar 2008 Location: North Texas Age: 24 Posts: 2,984 justin	i just did this, and it took me forever to get the damn bulbs in there.....tru did you manage to get your return wire to sit exactly on top of the bulb while it's in there, i notice in the pics you had up they just kinda were diagonal, i'm wondering if a complete 180 would be an even more drastic effect...hhhmm

11-14-2008, 11:48 PM	#17 (permalink)
inyong1988 Senior Member Member Join Date: Jun 2006 Location: washington d.c. Posts: 18,910	Do we usually HAVE to put make the return wires to sit on the bottom? I never noticed this before.

11-14-2008, 11:50 PM	#18 (permalink)
FijiSan Senior Member Join Date: Mar 2008 Location: North Texas Age: 24 Posts: 2,984 justin	well, and somebody plz correct me if i'm wrong, but i believe the return wire also functions as a cutoff shield in a way....IDK why it has to be on the bottom, but....yeah

11-14-2008, 11:52 PM	#20 (permalink)
FijiSan Senior Member Join Date: Mar 2008 Location: North Texas Age: 24 Posts: 2,984 justin	i did this for ***** and giggles, hopefully tomorrow mornign when i'm leaving my driveway and driving out i'll be able to see if its done anything diff...(my entire alleyway is lined with fences)

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