Turbo Boost Controller Kit Dynoracing60MM Car Turbo Boost gauge + Adjustable Turbo Boost Controller Kit 1-30 PSI IN-CABIN CarGauge/Car Meter<br> Turbo Boost gauge:<br> Power:DC 12V Professional.<br> Diameter:2.5/60mm.<br> Unit: Kpa<br> Measurement range: 0~2 (100kpa)<br> Universal fit for: Most 12Volt Cars<br> One Boost gauge With Two backlight(Whiteand Red light)<br> Color: Black Face / White Light & Red Light<br> Turbo Boost Controller Kit:<br> Boost Control From: 1~30 PSICapacity<br> Material:CNC Machined Aluminum Body<br> Dimension: L: 3.2 W: 0.75 H: 0.75<br> Hose, clamp and all necessary hardware for complete installation<br> Professional installation in highly recommended (No instruction included)<br> Package include:<br> 1 * Turbo Boost Gauge1 * Boost Sensor (NPT1/8)1 * English Manual(You can see in the bottom of thisproduct page)<br> 2 * Billet Mounting Bracket<br> 1 * Diverter Tee<br> 1 * Manual Boost Controller<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin