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Topic: tail lights

in Forum: C4 Electrical

tail lights

Posted: 9/9/15 10:17am Message 1 of 5
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Sumner, MI - USA
Joined: 6/8/2015
Posts: 2
Vette(s): 1985 Standard model, 2 tone blue, automactic, cloth sport seats
I want to switch out the standard tail light bulbs to a led bulbs in my 85. any recommendations . Thank you



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Re: tail lights

Posted: 9/9/15 7:53pm Message 2 of 5
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I thought so too, LEDs are brighter and they "snap" on and "off" compared to filaments. I've experimented and find the following,
- you need to change the flasher to one that's load independent (comes with a ground) Grote has them and you can get it from your parts store
- the reflectors in the taillights are really bad silver paint and don't contribute much to the pattern so the more elements the better.
- I started with clustered red (regular) LEDs and they worked OK
- so I thought I'd up grade to brighter SMD's which have better directional coverage with mounts on the sides, but they were white ( not red) so although they appear bright in the open, the lens absorbed a bunch of the lumens and I switched back the red clusters. Red SMDs would be better but harder to find.
-Also, to improve the reflection, I lined the back with aluminum tape. Better, but not a permanent solution.
- cheap LED replacements interfere with the socket and won't seat the contacts
- they don't make 2057's, they are all 1157's with more or less brightness
- not impressed by the yellow ones for front signals, just don't have the brightness, SMDs should be better.



Re: tail lights

Posted: 9/13/15 9:48pm Message 3 of 5
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Mission Viejo, CA - USA
Joined: 3/18/2015
Posts: 74
Vette(s): Yellow '84 Coupe
The best deal I've seen is from Corvette Central.   Complete tail/brake light assembly for '84 -'90, $180 /set of four.   Replaces the stock tail/brake light assembly, and plugs into the factory socket.   They have the required flasher, too.   CorvetteCentral.com




|UPDATED|9/13/2015 9:48:57 PM (AZT)|/UPDATED|



Re: tail lights

Posted: 9/15/15 3:55pm Message 4 of 5
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Sumner, MI - USA
Joined: 6/8/2015
Posts: 2
Vette(s): 1985 Standard model, 2 tone blue, automactic, cloth sport seats
Thanks everyone for the information, but i think i will stick with the standard bulbs for now. bought 1 led bulb to try it out and didn't work on the tail light side and i didn't care for the color of the brake that worked. maybe someone will improve on the bulbs in the future.


Re: tail lights

Posted: 9/15/15 10:07pm Message 5 of 5
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Mission Viejo, CA - USA
Joined: 3/18/2015
Posts: 74
Vette(s): Yellow '84 Coupe
DougAllen said:  bought 1 led bulb to try it out and didn't work on the tail light side and i didn't care for the color of the brake that worked. 

Was this a small LED that replaced the standard 1057 light bulb in the stock tail light?   Those don't work.   The ones I mentioned cover the entire face of the tail light, so you would replace the whole tail light assembly.   They are brighter than the stock tail/brake lights.


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