JRangelp Pressure Automotive Catalytic Converter Review

✉Professional Tool✉ This exhaust cack pressure gauge is a professional tool dedicated to diagnosing problem areas in exhaust system back pressure, you can use the exhaust gauge to understand the actual condition of your vehicle's exhaust system; prevent engine performance degradation. ✉Comprehensive Tool Set✉ Equipped with an adapter, M12 and M18, you can connect the exhaust back pressure gauge to the port of the exhaust system. In addition, a 6ft hose with gauge tester allows the user to test from the driver's seat. Come with a tool box, you can store all accessories in this box, which is convenient for carrying and storage, so that the accessories will not be lost. ✉2.5-INCH Pressure Gauge✉ With a 2.5'' pressure dial with easy-to-read markings in PSI and bar; three color-free color bars clearly indicate quality(bad or good); high-visibility markings on the gauge for easy reading. You can easily read the final measurement result. ✉High Efficiency✉ This exhaust pressure tester should be tested at idle and 2500rpm. Note that the pressure should be less than 1.25psi at idle and less than 3psi at 2500 rpm. ✉Premium Quality✉ Made of high-quality materials, strong and durable. The meter head is equipped with a rubber sleeve to prevent damage and easy to carry. Shipped by Amazon, no worry return within 30 days. Quickly reply within 24 hours. Please feel free to contact us if you have any question.