Original''CNSPEED''Smoke lens CAR Gauge 11 Types You can choose: 1.Boost gauge psi Fitment: For all 12V CARS Package include: 1 x Turbo Boost Gauge(0-30In.Hg,0-35PSI) 1 x Nylon Preure Line(1.84m) With One Adaptor 1x English Manual 2.Boost gauge bar Fitment: For all 12V CARS Package include: 1 x Turbo Boost Gauge(-1-0-2BAR) 1 x Nylon Preure Line(2m) With One Adaptor 1 x Users Manual In English 3.Vacuum gaugeFitment:For all 12V CARSPackage include:1 x Vacuum Gauge( 0-30In.Hg)1 x Plastic Pipe1 x Users Manual In English 4.Water temp gauge Fitment: For all 12V CARS Package include: 1 x Water Temp Gauge(40-140Degrees celsius 1 x EnglishInstruction 1x Water temp sensor(1/8NPT) 5.Oil temp gauge Fitment: For all 12V CARS Package include: 1 x Oil Temp Gauge(40-140Degrees celsius 1 x EnglishInstruction 1x Water temp sensor(1/8NPT) 6.Oil pre gauge(psi) Fitment: For all 12V CARS Package include: 1 x Oil Pre Gauge(0-100PSI) 1 x Oil Pre Sensor(NPT1/8) 1 x Users Manual In English 7:Oil pre gauge(bar) Fitment: For all 12V CARS Package include: 1 x Oil Pre Gauge(0-7BAR) 1 x Oil Pre Sensor(NPT1/8) 1 x Users Manual In English 8.Voltmeter Fitment: For all 12V CARS Package include: 1 x Voltmeter(8-18V) 1 x Users Manual In English 9.Air fuel ratiogauge Fitment: All 12Volt Car Package include: 1 x Air/Fuel Gauge(Not includeOxygen Sensor 1 x Users Manual In English 10.Exhaust gas temp gauge Fitment: All 12Volt Car Package include: 1 x EGT Exhaust Gas Temp Gauge300-1300Degrees celsius1 x Exhaust temp sensor1 x Users Manual In English 11.Tachometer RPM Fitment: 12volt, 4,6,8 cylinder, gasoline car Package include : 1 x TachometerGauge0-8000RPM1 x Users Manual In English Boost Gauge PSI: Boost Gauge(Bar): Vacuum gauge: Water Temp Gauge(40-140Degrees Celsius): Oil temp gauge(40-140Degrees Celsius): Oil pre gauge(0-100PSI): Oil pre gauge(0-7BAR): Voltmeter8-18V: Air/Fuel Ratio GaugeNot includeOxygen Sensor: Exhaust Temp Gauge(300-1300 Degrees Celsius: Tachometer (0-8000)Rpm Gauge: How to install: