Reducing sound of a Hangkai 12hp 2 Stroke Outboard Engine of my 12ft IB (Enhance sound proof)

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  • Опубліковано 18 чер 2024
  • Using leftover from the cuttings of 3m sound proof pad used at my mum’s car, I managed to join the scattered pieces into one complete piece of sound proof pad for my Hangkai 12hp 2 stroke outboard engine plastic cover. The result is satisfying. I’m not using any special tools. Watch to know more. Enjoy!
    BGM:
    -The Cradle Of Your Soul by lemonmusicstudio from Pixabay
    -Upbeat Inspiring Uplifing Happy Corporate (Long) by ZakharValaha from Pixabay

КОМЕНТАРІ • 45

  • @autoboatguy
    @autoboatguy 2 роки тому +1

    Nice sharing master

  • @razaliariffin7622
    @razaliariffin7622 2 роки тому +1

    Terbaik sifu

  • @8180634
    @8180634 3 дні тому

    I think you are focusing on the wrong area. Instead of that little piece on the bottom, put sound insulation around the inside of the main engine cover. Also try to find a muffler for the air intake.

  • @imbranjamil4994
    @imbranjamil4994 Рік тому +1

    Stadey sound enjin 12 hospower👍👍👍

  • @xrpsharingan828
    @xrpsharingan828 Рік тому +2

    Hi just wanna ask if this type of outboard..can install steering wheel and cable?

    • @k-razzybuilt8467
      @k-razzybuilt8467  Рік тому +1

      Hi this is a very small engine which usually used at small or light boat. So I don’t recommend to install it with steering. But I do think that it is able to be installed with steering and cable.

  • @leonwong3631
    @leonwong3631 2 роки тому +3

    great idea ....thanks for sharing .... hangkai 12 hp so far so good ? i thought of getting one of this 12 hp 2 stroke outboard for my 11 foot aluminum jonboat ...would be great if you could share your opinion on this outboard , thanks

    • @k-razzybuilt8467
      @k-razzybuilt8467  2 роки тому +3

      Hi Leon, thanks for your comment. So far, it has been a great experience with this motor. However, the main concern is that it lacks anode whereby it has only a tiny rectangular one right above the propeller. So, when I use this motor at saltwater, the anode did function and eroded as it should be. But, the erosion also happened at the surfaces where bolts and nuts are in contact with the motor body. This is because there is no painting to protect the motor body. Hence, I just ordered different model anodes and I will share another video on how I would modify the 3 anodes after seeing my friend's 15hp Mercury anodes. Stay tuned!

    • @leonwong3631
      @leonwong3631 2 роки тому +1

      @@k-razzybuilt8467 thanks bro for sharing your thoughts

    • @leonwong3631
      @leonwong3631 2 роки тому +3

      @@k-razzybuilt8467 WAITING FOR YOUR ANODE UPGRADE VIDEO

    • @k-razzybuilt8467
      @k-razzybuilt8467  Рік тому +1

      @@leonwong3631 I have just uploaded the new video regarding the anode upgrade and repainting of my motor. If you free please watch it. Thanks for supporting me!

    • @leonwong3631
      @leonwong3631 Рік тому +1

      @@k-razzybuilt8467 ok bro TQ so much

  • @PhoRunner
    @PhoRunner 4 місяці тому +1

    so did it work? Doesn't seem like it did anything

    • @k-razzybuilt8467
      @k-razzybuilt8467  4 місяці тому

      I would say 20% improvements. Meaning there is slightly lesser sound produced after I installed the sound isolation.

  • @FrankLadd
    @FrankLadd 4 місяці тому +1

    Could you tell a difference in the sound? To me it sounded louder after in the video.

  • @supporthamas
    @supporthamas Рік тому +1

    Wow malaysia calendar

  • @sarielslash
    @sarielslash Рік тому +2

    mine after a year plus, the magnet coil has given up, the cdi also. the paint job also gotten worst. mostly salfwater usage but only few times. maybe if you any ideas how to redo the paint job can you share in a video.

    • @k-razzybuilt8467
      @k-razzybuilt8467  Рік тому

      My paint job also chipped off a bit. Maybe I will see how to do repaint it and share a video of it.

    • @ratfood3875
      @ratfood3875 10 місяців тому +1

      How is your engine holding up now? I'm thinking about buying one for saltwater use too but I'm concerned about constant repairs and issues.

  • @jims4539
    @jims4539 Рік тому +1

    Looking for a kick motor for my lake boat. Please, any issue with quality of the Hangkai.

    • @k-razzybuilt8467
      @k-razzybuilt8467  Рік тому +2

      The only quality issue is on the rust buildup on body due to small anode. I have another video on how to upgrade a bigger one. Please browse through the playlist. You should be able to learn something from it.

  • @RUS18rus
    @RUS18rus Рік тому +1

    Салют!
    Чувак, ты конечно молодец, очень старательный и скурпулезный, так аккуратно все сделал, но...
    Но эту пластиковую штуковину правильнее всего снять, покрасить в жёлтый цвет и выкинуть. Правда, правда, этот пластиковый кожух там совсем не нужен.
    На оригинале Tohatsu 9.8 hp такого кожуха не устанавливалось никогда потому что он там и ненужен.

    • @k-razzybuilt8467
      @k-razzybuilt8467  Рік тому +1

      Thank you so much for the compliment. I really appreciated it.

  • @vanbrudenrijden5932
    @vanbrudenrijden5932 Рік тому +1

    How thick is the 3M pad?

    • @k-razzybuilt8467
      @k-razzybuilt8467  Рік тому

      It is a 3 in 1 sound insulation pad with 1 cm thick. The material consists of aluminum, butyl and foam.

  • @BassBashin
    @BassBashin Рік тому +1

    You think this would work on a 20 inch transom?

    • @k-razzybuilt8467
      @k-razzybuilt8467  11 місяців тому +1

      Transom height for this engine is 440mm or 17”. I don’t suggest to use as the propeller will be higher than the boat base.

    • @BassBashin
      @BassBashin 11 місяців тому +2

      @@k-razzybuilt8467 nah I built a reverse jack plate lowered it 3 inches and it works fine.

    • @k-razzybuilt8467
      @k-razzybuilt8467  11 місяців тому

      @@BassBashin Wow! What a creative idea. Can you share me some photos or videos? Do you have a UA-cam channel?

    • @BassBashin
      @BassBashin 11 місяців тому

      @@k-razzybuilt8467 I do. Don’t have any videos of it yet but I’m working on it lol. I did it the cheap way but it still works

    • @BassBashin
      @BassBashin 11 місяців тому

      @@k-razzybuilt8467 I do have pictures but we can’t message over UA-cam.

  • @afendyalias7930
    @afendyalias7930 Рік тому +1

    Bro boleh tunjuk cara lock enjin masa reverse

    • @k-razzybuilt8467
      @k-razzybuilt8467  Рік тому

      Hi Afendy. Ni tak yah lock masa reverse. Masa gear reverse masuk ada satu pin yang akan otomatik lock engine supaya ianya tak terlipat ke atas sebab throttle terlajak besar tiba-tiba.

  • @safwanshaudi4909
    @safwanshaudi4909 Рік тому +1

    Byk beza tak bos lepas psang ni

    • @k-razzybuilt8467
      @k-razzybuilt8467  Рік тому

      Ada beza ketara. Bunyi enjin dah jadi lembut sikit. Boleh cuba. 👍

    • @safwanshaudi4909
      @safwanshaudi4909 Рік тому

      @@k-razzybuilt8467 ade link untuk beli di shopee x bos? Sbp tak jumpa lgi yg waterproof

  • @gphilipc2031
    @gphilipc2031 9 місяців тому +1

    Someone faat.