Smoke Machine Vacuum Line Test Adapter

Vacuum lines and exhaust leaks are a pain to diagnose on automobiles. Companies have come up with a kit to test these systems with smoke, but they can cost upwards of $750.

By using the cheapest smoke machine I could find on Amazon ( https://www.amazon.com/gp/product/B079R6Z82W/ref=as_li_qf_asin_il_tl?ie=UTF8&tag=adventitous-20&creative=9325&linkCode=as2&creativeASIN=B079R6Z82W&linkId=400d12abc34b11b2767e105262f80bc6 ) which was about $26 plus $10 for fluid ( https://www.amazon.com/gp/produc