Originally Posted by jazzy_JAE
did you remove the green micro dot film off of the back of the gauge faces? when i put my red leds in, they were very dim, and i assume it had something to do with that green backing
+1 to this question. I already went through with the HVAC using a 10" led ribbon and it turned out great. Looking to do the cluster next. If a decent result can be had by simply switching bulbs count me in!