Cheap and Easy Vacuum leak detection

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КОМЕНТАРІ • 25

  • @maxenielsen
    @maxenielsen 8 днів тому +1

    👍👍

  • @MTadventurerider
    @MTadventurerider 21 день тому +7

    I did this nearly the same way on a 2001 Chevy 4.8L, blocked the intake just after the air cleaner box with a rubber glove, input the smoke through the Brake boost assist vacuum line. Found the leak in the oil fill spout. It even inflated the glove, so i knew it was pressurizing the intake of the engine! I used Swisher sweets too.
    Good work!

  • @kingoffifa
    @kingoffifa 21 день тому +6

    Great idea!!!

  • @timothyheller2580
    @timothyheller2580 21 день тому +4

    Great idea never thought about that enjoyed the video

  • @stuckinmygarage6220
    @stuckinmygarage6220 24 дні тому +4

    That's pretty fun looking!👍
    What do you think about using that same idea on more modern engines?

    • @mostlymopar
      @mostlymopar  23 дні тому +4

      It should work fine. Concept is the same.

    • @re8672
      @re8672 21 день тому +2

      The blunts were part of my GenIII Hemi starter kit! 😂 All i need is the pump. Will report back ...

  • @mrgoodman6620
    @mrgoodman6620 21 день тому +3

    Thats a lot of messing around to do something simple. Almost any spray can will do, but things that don't make a mess like WD40 even deodorant.
    With the engine running, spray over the lines and manifold. When you hit the leak the rpm will noticeably change momentarily.

    • @stuckinmygarage6220
      @stuckinmygarage6220 21 день тому +6

      If u could spray in all places. The cigarette/ cigar smoke idea allows even the smallest or furthest (think evap) escape to be detected without explosion, messy fluids that may not react well with plastics or rubber or paint or other. Tobacco smoke is very easy to smell/detect.

  • @qaz3000
    @qaz3000 21 день тому +2

    What did you do to fix the leak??

    • @mostlymopar
      @mostlymopar  13 днів тому

      It was leaking at the rear of the carb base gasket and at the passenger side intake gasket.

  • @reynaldomartinez7076
    @reynaldomartinez7076 20 днів тому

    I have good luck using a vacuum cleaner and water with dish soap.

  • @c.h.r.i.s2253
    @c.h.r.i.s2253 21 день тому

    You realize cigars produce contaminants and a sort of gross film right?? Now you have that in your entire engine

    • @Steevo69
      @Steevo69 21 день тому +8

      You realize the crankcase produces oil vapor that will coat the whole intake?

    • @c.h.r.i.s2253
      @c.h.r.i.s2253 21 день тому

      @@Steevo69 you can't be that stupid

    • @fastinradfordable
      @fastinradfordable 21 день тому +4

      You realize valves open and close only when the engine is spinning right 😂

    • @c.h.r.i.s2253
      @c.h.r.i.s2253 21 день тому

      @@fastinradfordable so you think something like the tar and other contaminants would only hurt the cylinders? Two morons so far. Go ahead genius use a cigar 🤣🤣🤣🤣🤣🤣

    • @ronamer1
      @ronamer1 21 день тому +6

      PLEASE tell us you were joking!!!!