VXSCAN Automotive Smoke Machine Leak Detector, EVAP Smoke
VXSCAN Automotive Smoke Machine Leak Detector, EVAP Smoke Machine Leak Tester for All 12V DC Vehicles in Vacuum, Fuel Diagnostic Pipe System, Built-in Air Pump and Pressure Gauge, Flow Meter Dual Mode 【Why do you need it】 For example, a ruptured vacuum hose will result in an overly rich mixture, increased idle speed, poor startup at warm-up, engine jumping when accelerating, a significant increase in fuel consumption, and black smoke from the exhaust pipe. Clogging will lead to idle drift, idle easy to stall. Vacuum pipe leakage will lead to weak engine operation 【Compatibility】VXSCAN A8 automotive smoke machine can perform...