BOSCH (FIX 7803 Vacuum and Pressure Tester Kit, Black
- Great way to fine tune carburetion and timing for peak performance and maximum fuel economy.
- Use to test fuel pump pressure, mechanical condition of the engine, vacuum control system function, and much more.
- Use to find: intake manifold leaks, blown manifold and head gaskets, worn piston rings, burned valves, and leaking vacuum lines on conventional and computer-controlled vehicles.
- Easy-to-read, 3-1/2 inch diameter face displays 0-30 inches vacuum (0-70cm) and 0-10 pounds (0-70 kPs) of pressure in both standard and metric scales.
- Includes gauge, hose, multiple adapters, and detailed usage and testing instructions in English, Spanish, and French. Note: fuel system functions are for carbureted engines only - not for use on fuel injected vehicles.