Features: 1.Fitment: Car turbo boost gauge is replacement for Mazda3 MPS, replacement for Subaru WRX STI, replacement for Mitsubishi Evo, replacement for Ford Falcon XR6, fit for GTR. 2.Clear Display: Boost pressure gauge has an accurate data display with high brightness and strong penetrating power, allowing you to see clearly even in the dark. 3.Performance: Effectively improve your driving performance and ensure your turbo is not overboosted causing engine damage. 4.Application: Boost gauge is used to monitor boost pressure levels in automotive turbocharged or supercharged engines. 5.Adjustable Design: Turbo pressure gauge with adjustable warning levels that can be set anywhere between 1 ? 30PSI. Specification: Item Type: Car Turbo Boost Gauge Material: ABS Gauge Digital Color: Blue Pressure Gauge Range: -14psi to 30 psi Waterproof Grade: IP65 Adjustable Warning Settings (can be set anywhere between 1-30 psi) Function: The gauge is an electronic meter (meaning the sensor is installed in your engine compartment and comes with a cable back to the meter). It has an adjustable warning level (set to the level at which the screen will start flashing when reached). Data can be displayed directly to improve driving performance. Application: Replacement for Mazda3 MPS Replacement for Subaru WRX STI Replacement for Mitsubishi Evo Replacement for GTR Replacement for Ford Falcon XR6