Water temp, oil temp, oil press, voltage, rpm, boost, ext temp, a/f ratio Functions 1. Switzerland super thin stepper motor design, only 12mm thick. 2. All series start self-test, convex len anti-ultraviolet (uv) rays. 3. All series multi-color setting - adjustable, red or whitelled illumination. A red, white, or blue emitting needle pointer setting. 4. All series peak value memory function. 5. All series warning function, warning value can be set, led warning and buzzer warning (beep). 6. Water temp gauge can control water radiator fan, warning temp value can be set. 7. Voltage gauge involves turbo timer function. 8. Rpm support 1~12 cylinder, shift light, buzzer warning (beep) 9. Boost electronic sensor not mechanical 10.60mm electronic blacked out gauges, could be installed 52mm gauge pod 11. Multi-color setting, red or whitelled illumination. A red, white, or blue emitting needle pointer setting. 12. High performance led, full wires and installation parts, easy and quickly installation 13. Temp, boost electronic high performance sensor 14. Automotive oil press sensors by texas instruments (ti), high precision, small and stable, sensor design provides reliability throughout the life of the gauge.
