i made a thread for the needles ages ago.
heres a summary,
buy florecent paint(Micheals had like a 6 pack in a halloween package thing for like $5)
buy a uv light 4inch preferrered or any color choice cathode(sp?) tube
open ur gauges and paint ur choice of color
add the tube into the top part of the gauge and hide it, there will be a small opening on top where u can place it
wire the tube to the dimmer of ur gauge to control the brightness of the light.
done
heres a summary,
buy florecent paint(Micheals had like a 6 pack in a halloween package thing for like $5)
buy a uv light 4inch preferrered or any color choice cathode(sp?) tube
open ur gauges and paint ur choice of color
add the tube into the top part of the gauge and hide it, there will be a small opening on top where u can place it
wire the tube to the dimmer of ur gauge to control the brightness of the light.
done