Auto Gauge Japanese Motor 60mm Boost Gauge with 548 PEAK, 2-Color LED, Series, 548BO60-car04

It helps you to know how the turbo is working, detect problems such as less boost than specified or no boost at all, and check the condition of the engine and fuel-efficient driving. Because it uses a Japanese-made stepping motor, it is even quieter than conventional auto gauges. White LED/Amber LED lighting method ＜Daytime white/nighttime white＞ ・Connect the white connector on the main unit to the power cord - No need to connect the orange connector on the main unit ＜Daytime Amber/Nighttime Amber＞ - Connect the orange connector on the main unit to the power cord ・No need to connect the white connector on the main unit ＜Daytime: White / Nighttime: Amber＞ ・Connect the white connector on the main unit to the power cord ・Connect the orange connector on the main unit to the parking lamp ＜Daytime: Amber / Nighttime: White＞ - Connect the orange connector on the main unit to the power cord ・Connect the white connector on the main unit to the parking lamp White LED/Amber LED lighting method 1) Press the ＜set＞ button to switch to PEAK mode. When in PEAK mode, the PEAK light and text will light up. 2) When the PEAK value is displayed, press the ＜mode＞ button to erase the previous PEAK value. 3) Leave it for 10 seconds or press the ＜set＞ button to return to normal mode. When the PEAK light is not on, the gauge is in normal mode.