Useful Information:
1.    The kingtool vacuum pump
2.    The automotive vacuum system
3.    Dianosing mechanical engine conditions.
4.    The fuel system
5.    Ignition system service
6.    Engine tune-ups
7.    Computerized engine control systems.
8.    Emission control system components.
9.    Automatic transmissions
10.    Brake systems
11.    Body and accessories
12.    Motorcycle and marine vehicle.
13.    Ship honing fluids.

***** TOTAL 25 FUNCTION *****