BMW M3 Forum (E90 E92)

BMW Garage BMW Meets Register Today's Posts


Go Back   M3Post - BMW M3 Forum > E90/E92 M3 Technical Topics > Cosmetic/Visual (Exterior + Interior) Modifications
 
Post Reply
 
Thread Tools Search this Thread
      09-16-2012, 11:36 AM   #23
advans
Advansolosis
218
Rep
1,448
Posts

Drives: ///M+////AMG
Join Date: Aug 2007
Location: NYC

iTrader: (1)

I recommend using LED, but only certain manufacturers for color output sake. HID will fail faster than LED any day, if used properly.

People have to understand the difference between Wattage, Color Temperature and Lumen Ouput. Some LED AE retailers claim for a "20-Watt" LED angel eye, you're just asking for trouble. LEDs DO run quite hot, so if you do have a 20-watt LED angel eye alternative, you better have a large enough heat sink for it.

Wattage is just the consumption of power, doesn't necessarily have to do with the color, or the output. Color Temperature is measured in ēKelvin, where the 'lower the number' (3000k) is warmer and the higher the number is cooler (10000k) Think of flames (blue on top, red on bottom.

If you're looking for a 8000k replacement, the LUMEN output is higher than a 6000k replacement, but also you're loosing color rendering, aka your ability to see color.

When looking for LED angel eyes, look for manufacturers that offer "CREE" since CREE is a top brand manufacturer for LED, along with Xicato, Fortimo, Citizen and Samsung.
__________________

2011 E90 M3, ESS VT2-650, 2015 GL550
Appreciate 0
      09-16-2012, 02:39 PM   #24
THE TECH
BimmerPost Supporting Vendor
THE TECH's Avatar
307
Rep
13,093
Posts


Drives: BPMsport 2012 E92 M3
Join Date: Jun 2011
Location: Kansas

iTrader: (45)

Garage List
Quote:
Originally Posted by **************** View Post
We carry great hid kits for a great price.
Be careful trying to sell things here since you aren't a vendor.
Appreciate 0
      09-17-2012, 02:51 PM   #25
stylin8o8
Private
United_States
12
Rep
97
Posts

Drives: 2011 E90 M3 ZCP
Join Date: May 2012
Location: Honolulu, HI

iTrader: (0)

I have a pair of Alex's angel eyes from Alpine, and my angel eyes are perfect *knock on wood* i havent had any problems burning out or nothing. i know my friend who has an e90 M3 like me says that his LUX angels get really hot and then flicker and then turn off especially in traffic. where my HID angels stay strong all the time.

Advans is correct.
espeically about the color temp burning cooler.
Appreciate 0
Post Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 10:03 PM.




m3post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST