The Redline Detection HD PowerSmoke is diagnostic leak detector that can deliver variable pressure, high-density vapor that is 100-percent free of dyes and other contaminants, through the 20 psi range, says the company. Weighing only 19 lbs, this technology replicates the full load of a heavy duty engine so the entire system can be safely tested for faults with the engine off. It is the only diagnostic leak detector available today that can, in a single procedure, reliably detect any high-pressure leak, pinpoint its exact location, and precisely identify failing components. Use this tool to find turbo/boost leaks; charge air cooler leaks; exhaust system leaks; wind and water leaks; cab leaks; cooling system leaks; intake system leaks; and more. The HD PowerSmoke has highly visible vapor which is completely free of dyes and other contaminants. The HD PowerSmoke also provides pressure up to 40x typical EVAP, runs on compressed air, is powered by 110-250V AC or 12V DC; and performs decay/leak down tests.