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Led reverse bulbs

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Old Nov 21, 2012 | 02:49 PM
  #1  
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Default Led reverse bulbs

Been seeing a few go with these so I decided to try some myself. I went to ebay and if you search 3157 cree reverse lights you will come up with what I purchased. I went with the 5watt bulbs that were not shipping from china. I got them in 3 days. Sorry for bad cell picks, I didnt have time to pick up my fancy cam. I will update with better pics when I get a chance.

the bulb



one installed

both installed




from about 60 yards away

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Old Nov 21, 2012 | 03:07 PM
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Looks great. How much were they?
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Old Nov 21, 2012 | 03:18 PM
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looks interesting , im going to wait for the better pics
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Old Nov 21, 2012 | 03:59 PM
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Looks like $30 on eBay
Does anyone know how many watts the OE bulbs draw?
I've seen more than one post about current draw confusing the computer...

Last edited by Grand Umpah; Nov 21, 2012 at 05:08 PM.
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Old Nov 21, 2012 | 04:41 PM
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Originally Posted by Grand Umpah
Looks like $30 on eBay
Does anyone know how many watts the OE bulbs draw?
I've seen more than one post about too much current draw confusing the computer...
Yes those are the ones. Im curious about the watt/amp draw of a halogen 3157 bulb as well. From what I've read if led bulbs are used for blinkers it with throw off the can bus because leds draw so litter power and the computer will think the bulb is out resulting in a hyper blinker effect. Resistors should cure this issue however they need to be spliced in. I may try these in my front turns and see what happens. I know I will probably have to find a dual intensity bulb with inline resistors.
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Old Nov 21, 2012 | 04:43 PM
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looks great. very bright
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Old Nov 21, 2012 | 05:37 PM
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ill be upgrading my reverse bulbs to led too. I already did my brake/tail light bulb to led bulbs. I had to add 2 resistors in to slow the blink rate down though.
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Old Nov 21, 2012 | 07:17 PM
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Thank you for this wonderful thread!
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Old Nov 21, 2012 | 07:23 PM
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Soooooo so do you need resistors to do what the OP has done?????? Thx
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Old Nov 21, 2012 | 07:43 PM
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Ordered some...... Thx
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