I BOUGHT 2 SEA DOO 300 ROTAX ENGINES, YOU WONT BELIEVE WHAT I FOUND INSIDE THEM! + Calas Tech Tips

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  • Опубліковано 7 січ 2025

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  • @davidbalan6571
    @davidbalan6571 Рік тому +5

    With record setting performance, superior fuel efficiency and proven reliability, rotax engines define the industry standard in every category.

  • @jetson328
    @jetson328 Рік тому +4

    wow really overheated, thanks for the Videos

  • @racerx2084
    @racerx2084 Рік тому +2

    Be a good engine to clean up and make pretty on the outside and use for a display. Or mock up engine for mini jet boat builds or for a coffee table.
    You could also probably donate to MMI. They could use it as a instructional piece for the watercraft class.

  • @Zionslayer1
    @Zionslayer1 11 місяців тому +3

    Please put new bearings and rings and see how long it lasts.

  • @billy-bo-dilly
    @billy-bo-dilly Рік тому +5

    That second motor most likely lost a coolant line and they kept riding it till it seized. Loss of a coolant line was not as common on the 2016 units, but very common on the 19-21 models. The discoloration is commonly referred to as bluing or rainbowing.

    • @mashdatrashvideos2831
      @mashdatrashvideos2831 Рік тому

      Do you know where it was breaking or what caused it, Thanks

    • @billy-bo-dilly
      @billy-bo-dilly Рік тому

      Any of the hose to fitting connections are a possibility. Look at all of them and make sure that the band is on the correct side of the fitting lip and tight. The hose on the oil cooler that uses Oetiker clamps is a common problem. Reach under the intake manifold and make sure that you can not rotate the hose on the fitting. If you can, pull the manifold and install a new clamp. The factory employees had a long history of short stroking the Oetiker pliers leaving the crimp insufficient.@@mashdatrashvideos2831

    • @calasworld
      @calasworld  Рік тому

      I agree with you

  • @brandonhenderson7020
    @brandonhenderson7020 Рік тому +2

    Sniff test that dip stick

  • @HayPOWER-PR
    @HayPOWER-PR Рік тому +2

    Nicee❤ used the rainbow 🌈 motor to built the free jetsky and make a jetsky go-cart😊

  • @daveking6738
    @daveking6738 Рік тому +2

    Interesting and Craaaazy, Keep up the good videos Ernesto 👌

  • @pablogonzalez5274
    @pablogonzalez5274 9 місяців тому +1

    Que recuerdos me dio el personaje Toaste del juego. 😂 saludos de un boricua en Guam. 🇵🇷🤙🏾

  • @ferdinanddiran8535
    @ferdinanddiran8535 8 місяців тому +2

    I’d like to buy 2 motors too. Calas let me know if you got some spares for sale please

  • @Carsinematography
    @Carsinematography Рік тому +2

    get this guy 10k subs

  • @mashdatrashvideos2831
    @mashdatrashvideos2831 Рік тому +2

    That last engine got 32 "Crazieee" that is bad!! Was the coolant low or what do you suspect would cause an engine to run that hot considering the oil looked ok

    • @calasworld
      @calasworld  Рік тому

      Probably one of the antifreeze hoses came off or broke and they kept riding it until it shut off 🤦‍♂️

  • @tylerpendleton2142
    @tylerpendleton2142 Рік тому +2

    What caused that piston to melt? On the first motor. I have the same problem thank you

    • @calasworld
      @calasworld  Рік тому +1

      Bad injector or not tuned correctly

  • @Chris-tuber
    @Chris-tuber Рік тому +2

    interesting video.. it's too bad that the engines weren't unpacked so you could at least pull the dipsticks before you made the purchase. 😮

  • @John-kp1ql
    @John-kp1ql 5 місяців тому

    I have a 2018 rxpx 300 and one cylinder is scored. Is the motor sleeved or do I have to have it bored and sleeved or can I just get it bored and use an oversize piston?

  • @JoseDiaz-nf3tq
    @JoseDiaz-nf3tq Рік тому +3

    I do not trust when people offer things that look good, I do same as you run for couple hours a d when arrived is a piece of sushi😢😢😢😢

    • @st5637
      @st5637 4 місяці тому

      Well the great one looked fantastic and the other not so good and sure it was not!

  • @derargentinier8879
    @derargentinier8879 Рік тому +2

    Un infierno para el bolsillo de un caballero 🔥

  • @alexsierra2213
    @alexsierra2213 Рік тому +2

    🤦‍♂🤦‍♂🤦‍♂🤦‍♂

  • @andreabta
    @andreabta Рік тому +2

    😂😂😂😂 That is te engine out of one of those ski you see on UA-cam where out of the water they run at limiter for 3 minutes just so they can make the exhaust pop without even running water into the exhaust 😂😂😂😂 usual dumb user 😂😂😂 but hey I guess that can be considered skills too 😂

  • @jasonmekush5280
    @jasonmekush5280 Рік тому +2

    My 2016 fzs engine loiks as good as that one. I live in sw florida. take care ur ur junk oh yeah and it runs over 80, even modded skiis can last.