The "Transition=23" refers to effect number 23 which is "displays a random transition". You can change "23" to any of the effects below.
(For the firecreek gauges)
If you have Firecreek gauges, the gauge visor prevents the red readout of the gauges from reflecting on the windshield driving at night. It is made out of ABS material, held on with one screw.MOUSE OVER PICTURE