The K-Tool International Turbo Smoke Machine, No. KITXD600T, is designed to locate leaks quickly on regular and light trucks. With a push of a button, it can be switched to turbo mode to test single, twin-turbo, and supercharged vehicles. With built-in air compressors, the unit is portable. It has dual testing modes: smoke mode and air mode. It also includes two redesigned bladder blockers and has a built-in flow meter (determines the leak amount as small as .10"), vacuum, and pressure decay gauge. The unit runs on ordinary mineral oil or baby oil.