Launch Tech USA offers the new X-SonicClean injector machine evaluates fuel injector performance. The X-SonicClean allows testers to see the spray on each injector, verifying equal volume, spray pattern and true leak down. If a bad injector is found, simply place it in the Ultrasonic Cleaner or even reverse flush it. The X-SonicClean not only performs “off car” cleaning but also performs “on car” cleaning as well.