Hello, I finally put the white face gagues in, and powered them and they work..however the gas gauge isn't working as well as the engine temp gauge, everything else works fine..well the only other thing at night..on the speedometer i cant tell how fast im going because the needle doesnt light up..makes it hard not to see how much faster than the speed limit im going.. if anybody has any suggestions i'd really appreciate it.. if it helps its a 99 mit eclipse spyder gs

 

if you only put in the face plates glow guages then you shouldnt have had to do anything to those two guages right? Then the only thing it could be is that you didnt hook something back up correctly

 

if the needle won't light up then that bulb is out. Pull the guage cluster out and check the bulbs. Try adjusting the guage face on the gas level and see if it is keeping the gas needle from moving.