Features: 1. Fitment: Car turbo boost gauge replacement for Mazda3 MPS, Subaru WRX STI, Mitsubishi Evo, Ford Falcon XR6, and compatible with GTR. 2. Clear Display: Boost pressure gauge with accurate data display, high brightness, and strong visibility, allowing clear reading even in low-light conditions. 3. Performance: Helps monitor boost levels to enhance driving performance and prevent engine damage from overboosting. 4. Application: Designed to monitor boost pressure in automotive turbocharged or supercharged engines. 5. Adjustable Design: Turbo pressure gauge with adjustable warning levels可set between 1 and 30 PSI. Specification: Item Type: Car Turbo Boost Gauge Material: ABS Gauge Digital Color: Blue Pressure Gauge Range: -14 psi to 30 psi Waterproof Grade: IP65 Adjustable Warning Settings (can be set between 1-30 psi) Function: Electronic gauge with remote sensor installed in engine compartment, connected via cable to the display. Features adjustable warning level that triggers screen flash when limit is reached. Displays real-time data to support driving performance. Application: Compatible with Mazda3 MPS Compatible with Subaru WRX STI Compatible with Mitsubishi Evo Compatible with GTR Compatible with Ford Falcon XR6