Autonics machines [india] supplies petrol injector cleaning and testing machines, spark plug cleaner and tester, engine decarboniser, duplicate key making machine, rim straightener, wheel balancer and a/c gas charging machine. The decarbonising machine is fully automatically operated. This machine can decarbonise any petrol engine. The machine is carburettor and mpfi compatible. It offers digital pressure control and comes with an auto process complete warning and auto off. Specification includes: operating condition: only on 12v dc at 15 a battery supply. The machine has quick couplers with automatic shut off valves to prevent fluid spillage. It also has an internal circuit protector.