The Vacutec WV711 Smoke Machine is designed especially for leak testing turbocharged and boosted systems. Patent-pending Smart-Pressure technology calculates and delivers the densest smoke at any pressure setting up to 43 psi, and also offers a remote-control fob. Vacutec’s Smart-Pressure technology delivers the densest smoke vapor, regardless of pressure setting. Combine that with its UltraTraceUV vapor that deposits a non-contaminating dye at the exact leak locations and users have a high-pressure machine that easily finds all leaks. If users can see the dye, they've found the leak. Easy digital pressure controls allow for precise settings without needing to fumble with analog regulators. The all-digital unit is self-calibrating and fully adjustable from 0 to 43 psi. It also quantifies leaks with pressure decay (PSI/bar) and flow rate.