Review on 🔧 High-Quality Motorcycle Carburetor Synchronization Tool - Vacuum Balancer Gauge Kit for 2/4 Cylinder by William Auditore

Where to start. So straight out of the box, none of the sensors are pointing to the same spot on the sensors. Second, the setting of pressure gauges. I was able to adjust one of the four, all the others were tightly closed. Third, the hose that comes with the kit is so cheap that without a brace it just snaps and doesn't work. Fourth, after hooking it up to my bike's vacuum ports and running. My bike was idling for maybe 10 seconds before the needles on the two sensors reached the end of their travel, causing the gears on the back of the sensor to loosen, and then the needle spins until it's in a new one fully together position which I was never able to fix as the adjustment screws never worked. And finally when I tried to attach the sensors I noticed that the brass body of the sensor where they attached the bezel to the body of the sensor was split wide on all four sensors. save your money Don't buy this junk