gauge lights
i replaced the white 194's with red in my Isspro EV's, in the FP and Boost gauges. doesn't match the dash, but great visibility, and easier on your night vision. the EGT gauge dial is color coded (green, yellow and red, in the different zones) so left the original bulbs in it. they are different (T5?), anyway. i like the red in the other gauges. i also put a red 194 in my transmission temp gauge from PermaCool.