ZR-1 Net Registry Forums  

Go Back   ZR-1 Net Registry Forums > C4 ZR-1 > C4 ZR-1 Technical Postings

Closed Thread
 
Thread Tools Display Modes
Old 01-17-2016   #1
secondchance
 
Join Date: Aug 2006
Location: McLean, VA
Posts: 3,721
Default LED headlight upgrade

My passenger side headlight died on me about a week ago. Instead of replacing the burnt out Silverstar, figured it to be an opportunity to get $24.95 discount on a pair of LED set. I had been keeping an eye on GE Nighthawk LEDs but at $260 ea. it wasn't easy decision. Then I noticed what looked to be the same or remarkably similar looking lights from Truck-lite.

I ordered a pair from Ebay and showed up on Friday.

Below is a shot of light pattern/color of Silerstar halogen (left) and Truck-lite LED (right). LED side is definitely whiter with much larger pattern.


Shot of both sides installed. Note the light is divided horizontally with the top for low beam and lower side dedicated to high beam.


Shot of light pattern on the wall with both sides.


Now that my night vision isn't what it use to be, this definitely was a worthwhile upgrade. Whereas halogen throws straight, candle flame shaped bright area with lower lit areas left and right, LEDs throw more evenly lit, wide area. Also, LEDs throw light almost immediately in front of the car and forward. So much so, driving lights are pretty much not necessary.

Since purchase I noticed GE Nighthawks are available at $209 each from Amazon.

I haven't had time to modify driving light ground. At the moment when I switch on the driving light, I get high beam. I think I'll add HID driving lights when I modify the wiring.

Last edited by secondchance; 01-17-2016 at 12:59 PM.
secondchance is offline  
Old 01-17-2016   #2
secondchance
 
Join Date: Aug 2006
Location: McLean, VA
Posts: 3,721
Default Re: LED headlight upgrade

One more thing - over all, light color and pattern looks very similar to my BMW which came with HID lights. However, LED lights have sort of half a melon shaped bright spots at the furthest point in the middle.

I considered HIDs but my concern was being able to identify properly designed reflector. HID lamp light point source may be located different from halogen bulb being replaced and this change can have unpredictable affect on light pattern. These Truck-lite units and certainly GE units are designed as a self contained unit. As such, I had far less concern over resulting pattern.
secondchance is offline  
Old 01-17-2016   #3
Billy Mild
 
Join Date: Aug 2014
Location: Kansas City, MO
Posts: 838
Default Re: LED headlight upgrade

http://www.amazon.com/GENSSI-Project...+headlight+5x7

My wife got me these for Xmas. I have yet to install them. I am already running LED foglights and the light is almost Blue in color, but they are slightly brighter than stock. I will put these headlights in sometime over the winter. I'm sure they will be brighter than stock.

https://www.youtube.com/watch?v=Gu8C1CZ8W20

This video sums up the brightness. Can't wait to get them on the car.
__________________
Looking for a ZR-1
1985 Yamaha RZ350-NOT STOCK
1971 Yamaha AT1-Middle of a restoration
Billy Mild is offline  
Old 01-17-2016   #4
secondchance
 
Join Date: Aug 2006
Location: McLean, VA
Posts: 3,721
Default Re: LED headlight upgrade

Quote:
Originally Posted by Billy Mild View Post
http://www.amazon.com/GENSSI-Project...+headlight+5x7

My wife got me these for Xmas. I have yet to install them. I am already running LED foglights and the light is almost Blue in color, but they are slightly brighter than stock. I will put these headlights in sometime over the winter. I'm sure they will be brighter than stock.

https://www.youtube.com/watch?v=Gu8C1CZ8W20

This video sums up the brightness. Can't wait to get them on the car.
Look forward to comparison.
secondchance is offline  
Old 01-30-2016   #5
edram454
 
edram454's Avatar
 
Join Date: Nov 2013
Location: ..
Posts: 693
Default Re: LED headlight upgrade

Quote:
Originally Posted by Billy Mild View Post
http://www.amazon.com/GENSSI-Project...+headlight+5x7

My wife got me these for Xmas. I have yet to install them. I am already running LED foglights and the light is almost Blue in color, but they are slightly brighter than stock. I will put these headlights in sometime over the winter. I'm sure they will be brighter than stock.

https://www.youtube.com/watch?v=Gu8C1CZ8W20

This video sums up the brightness. Can't wait to get them on the car.
are your lights 7x6 or 7x5? your link took me to a 7x6 headlight. i cant find 7x5 genssi hid lights. i saw your box says 5x7 lamp. where did you get yours?

ed ramos #3028
__________________
EDRAM454


1990 #3028..siamese ported plen/hous/SGC/fidanza/DRM LTHeaders/DRM roll cage/camber rod/drilled slot rotors hawk track pads/grand sport calipers/full corsa exhaust/Hurst/NO cats/custom SGC chip/cbeamplate/315's on all 4/intake water plugged/smog removed..RC injectors/LED lights..SHOULD NOT HAVE PUT ALL THE MONEY IN IT.. SOLD.
edram454 is offline  
Old 01-30-2016   #6
Billy Mild
 
Join Date: Aug 2014
Location: Kansas City, MO
Posts: 838
Default Re: LED headlight upgrade

Quote:
Originally Posted by edram454 View Post
are your lights 7x6 or 7x5? your link took me to a 7x6 headlight. i cant find 7x5 genssi hid lights. i saw your box says 5x7 lamp. where did you get yours?

ed ramos #3028
The amazon AD I posted is the exact same place I bought my headlights. They are 5x7 or 7x6. They are the same headlight.
__________________
Looking for a ZR-1
1985 Yamaha RZ350-NOT STOCK
1971 Yamaha AT1-Middle of a restoration
Billy Mild is offline  
Old 01-30-2016   #7
edram454
 
edram454's Avatar
 
Join Date: Nov 2013
Location: ..
Posts: 693
Default Re: LED headlight upgrade

Quote:
Originally Posted by Billy Mild View Post
The amazon AD I posted is the exact same place I bought my headlights. They are 5x7 or 7x6. They are the same headlight.
thank you Mr. Mild. i cant wait to install these babies soon. it will be nice to actually not guess where things are at night. Ha!!

ed ramos #3028
__________________
EDRAM454


1990 #3028..siamese ported plen/hous/SGC/fidanza/DRM LTHeaders/DRM roll cage/camber rod/drilled slot rotors hawk track pads/grand sport calipers/full corsa exhaust/Hurst/NO cats/custom SGC chip/cbeamplate/315's on all 4/intake water plugged/smog removed..RC injectors/LED lights..SHOULD NOT HAVE PUT ALL THE MONEY IN IT.. SOLD.
edram454 is offline  
Old 01-17-2016   #8
efnfast
 
Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,461
Default Re: LED headlight upgrade

Wow, that was an impressive video.
efnfast is offline  
Old 01-17-2016   #9
Hib Halverson
 
Join Date: Jun 2005
Location: CenCoast California
Posts: 899
Default Re: LED headlight upgrade

HID techology is being rapidly displaced by LED. Stick with the Nighthawk conversion. It works really well.

I tested them in a C4 for another web site and they worked quite well. To read the article, click here.
__________________
Hib Halverson
Technical Writer
former owner 95 VIN 0140
current owner 19 VIN 1878
Hib Halverson is offline  
Old 01-17-2016   #10
secondchance
 
Join Date: Aug 2006
Location: McLean, VA
Posts: 3,721
Default Re: LED headlight upgrade

Quote:
Originally Posted by Hib Halverson View Post
HID techology is being rapidly displaced by LED. Stick with the Nighthawk conversion. It works really well.

I tested them in a C4 for another web site and they worked quite well. To read the article, click here.
LEDs are being adapted in residential and commercial buildings also primarily due to about 40% energy savings and quality of light. For use in buildings, drivers are needed to step down the voltage, which of course, is not needed for automotive use. Also, lack of filament means durability in dealing with road impacts. With 30,000 hours life expectancy, I expect this pair to out last the car. Just my two cents...

Last edited by secondchance; 01-17-2016 at 06:26 PM.
secondchance is offline  
Closed Thread


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

Forum Jump


All times are GMT -4. The time now is 02:03 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright ZR-1 Net Registry 2020