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LED Headlight Upgrades for the R3

55K views 64 replies 29 participants last post by  ATL_R3 
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they get really really hot inside the Sealed Light housing.
You can try adjusting the output level a little lower. Waste heat from high power led emitters seems to rise exponetially toward the top of their rating. It may only take changing one resistor to turn the power down to where they run cooler but seem almost just as bright. Which will still be much brighter than the stock halogen.
 
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