ANCEL JC400 Fuel Injector Tester & Ultrasonic Cleaner for PFI GDI & Piezo

JC400-Fuel Injector Cleaner and Tester for PFI, GDI, and Piezo Injectors Why Do You Need a Fuel Injector Cleaner? As your engine burns fuel at high temperatures, carbon deposits gradually form on the injector tips and inside the tiny nozzle holes. Over time, gum and varnish residues also build up on the injector’s inner walls and valve surfaces. These contaminants cause poor atomization, clogging, or even fuel leakage, leading to:Increased fuel consumptionLoss of engine powerRough idle or unstable RPMPoor acceleration performance A professional injector cleaner and tester like JC400 helps remove stubborn carbon and restore precise fuel delivery — making your engine run smoother and more efficiently. Wide Injector Compatibility – JC400 JC400 supports multiple injector types including Low-Resistance PFI (6V), Standard PFI (12V), GDI Peak & Hold (60–100V), and GDI Piezo (100–170V), ensuring full coverage for both traditional and modern engines. Ultrasonic Cleaning Powered by a 60W ult