Review on 🔧 YSTOOL Fuel Pressure Tester Gauge Kit for Automotive Engine Injector Pump Testing - 140PSI Gasoline Gas Injection Manometer Tool Set with Schrader Adapter for Auto Car Motorcycle (Blue Case) by Chris Cruz

Check after use. The product works exactly. Tested with a new rented adapter that costs $160. (Because I didn't believe my testimonial - I tested it on another) The "T" fitting adapter worked with the 5/16" clamp tightened. I only needed the "T" adapter, no others were provided Adapter used or tested 1995 BMW M3 (OBD1) (my pressure regulator was at 4.5psi) (yes, a lean condition causing a rich condition after the DCM protects itself.) Pros: Makes it easier to drain the fuel line, when plugged in and check the injectors outside of the car Cons: I only needed the max reading of 70psi so a couple of times max 145 blown tubes PROS: Has a lot more connections for new cars - it might come in handy someday I will try to check again after the next use, 6 months after storage or more Pros: The case has a pin hinge! - The case must be able to be opened/closed more than 100 times without the lid breaking tears off (IE: The other toolboxes I have are only a few months old and now wrapped in duct tape)