Buddy's DIY DIY Vacuum Leak SMOKE Test Machine! Posted: February 26, 2025 | Last updated: February 26, 2025 In this video, I’ll show you how to make your own smoke test machine to quickly and ...

Any search for vacuum leaks should start out with one important tool: a vacuum hose diagram ... The smoke itself is actually vaporized mineral oil which you can buy at the drugstore. The machine ...