ZR-1 Net Registry Forums  

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

Reply
 
Thread Tools Display Modes
Old 07-26-2022   #21
ghlkal
 
ghlkal's Avatar
 
Join Date: Jan 2012
Location: Wisconsin
Posts: 882
Default Re: LED or better head light options questio

Quote:
Originally Posted by tnse View Post
the Holley LED retrobright headlights
Thanks for sharing. I hadn't heard of these and they look like a good option for some.

I'm happy with my LEDs.
__________________
1990 ZR-1 #2180 Red/Black
Many of the usual mods for 460HP, tuned by Marc Haibeck
ZR-1 Net Registry Member #1548
ghlkal is offline   Reply With Quote
Old 08-01-2022   #22
bowtiguy
 
Join Date: Aug 2005
Location: Cali-rodo
Posts: 270
Default Re: LED or better head light options questio

I just installed the Holley ( made by Morimoto ) headlights in my CR-1. I had previously installed LED bulbs in all exterior sockets ( turn signal, fogs, tail/brake, side marker and back up positions). I did have to install an LED specific turn signal relay to get those to work.

The factory wagners worked well with the above set-up. But, The Holley LED bulbs less resistance took out my fog lights. I used Jeffs "no cut" extra relay method and everything is full LED and functional now.


Thread topic <LED Headlight with fog light issue...>

"Find the Fog Lamp relay. in my 1990 it is the furthest to the right under the dash.. Look for the Light Green wire. that is the wire you need to manipulate..

Unpin the LT GRN from the current relay move it to 86 of the added relay.

Pin a new wire in the spot where you removed the LT GRN (it is either 85 or 86), Pin the other end of this wire to 87a of your added relay.

On the added relay, Pin 30 and Pin 85 are both connected to ground."

Last edited by bowtiguy; 01-20-2024 at 10:50 AM.
bowtiguy is offline   Reply With Quote
Old 08-03-2022   #23
-=Jeff=-
 
-=Jeff=-'s Avatar
 
Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,132
Default Re: LED or better head light options questio

Quote:
Originally Posted by bowtiguy View Post
I just installed the Holley ( made by Morimoto ) headlights in my CR-1. I had previously installed LED bulbs in all exterior sockets ( turn signal, fogs, tail/brake, side marker and back up positions). I did have to install an LED specific turn signal relay to get those to work.

The factory wagners worked well with the above set-up. But, The Holley LED bulbs less resistance took out my fog lights. I used Jeffs "no cut" extra relay method and everything is full LED and functional now.


Thread topic <LED Headlight with fog light issue...>

"Find the Fog Lamp relay. in my 1990 it is the furthest to the right under the dash.. Look for the Light Green wire. that is the wire you need to manipulate..

Unpin the LT GRN from the current relay move it to 86 of the added relay.

Pin a new wire in the spot where you removed the LT GRN (it is either 85 or 86), Pin the other end of this wire to 87a of your added relay.

On the added relay, Pin 30 and Pin 85 are both connected to ground."
Finally someone else did it that way


How is the lighting from the Holley Headlights?
__________________
1990 Corvette ZR-1 #1051
Watson Headers (2" Primary) - 3" Magnaflow Bullet cats - LT4 Catback
Late Model IH - Plenum
Coilovers - 4.10s
Custom Interior
NCM Lifetime Member #978
-=Jeff=- is offline   Reply With Quote
Old 08-03-2022   #24
bowtiguy
 
Join Date: Aug 2005
Location: Cali-rodo
Posts: 270
Default Re: LED or better head light options questio

Quote:
Originally Posted by -=Jeff=- View Post
Finally someone else did it that way


How is the lighting from the Holley Headlights?

Tight quarters to pull it off, but your method worked great for those that are skilled in repinning relay sockets.

The Holleys are quite bright and look almost factory when they are off. I havent driven the car at night, so I can't comment yet. Prob after I get back from Carlisle and my custom wheels come in. The date codes on my current tires are 05' front, 10' rear so I havent even doen a full pull in the car yet.
bowtiguy is offline   Reply With Quote
Reply


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 12:54 AM.


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