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Monsoon and automatics: discussion on negotiating water puddles.

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  • Monsoon and automatics: discussion on negotiating water puddles.

    Monsoon is around the corner with most cities already having received heavy downpour a couple of times.

    While commuting back home from office I saw a cyclist negotiate a small puddle of water when a query struck my head:
    How to negotiate a deep/huge puddle of water/mud in an automatic (2 wheeler/4 wheeler)?

    I'm sure we have seen this quite a lot of times. Few cities have seen worse during rains.

    Click image for larger version

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    Now, in a geared vehicle the correct technique is to downshift to 1st gear (preferably) and keep the revs high enough so that the exhaust's back pressure doesn't let any water seep in and reach the engine. This applies for all geared vehicles. (This is done to prevent hydrolock - Hydrolock - Wikipedia, the free encyclopedia).
    What is the case with automatics?

    We have countless number of scooters/scooties/cars running on automatic transmission on our roads. One cannot the stomp onto the gas in these to build up revs since the vehicle would simply shoot forward!
    How does one ensure that the water doesn't seep in via the exhaust or in short, how to build revs?
    Got a $5 head? Get a $5 helmet.
    Because everyone who passes, isn't a martyr!

    Bullet Service Guide CBR 250R Parts Manual Fz16 service manual - https://drive.google.com/file/d/0B1-...VFQmJzakk/view
    Hero Moto Corp Bikes' Parts RE STD 350 Wiring Diagram (CI) Service Manual - Classic 350/500
    ZMR parts - https://drive.google.com/file/d/0B-U...it?usp=sharing
    P200NS Spares' prices - https://docs.google.com/spreadsheet/...taGd5R2c#gid=0

  • #2
    Re: Monsoon and automatics: discussion on negotiating water puddles.

    Thats a thinker.!! Increasing the idle rpm might help a little but increasing and decreasing the RPM everytime one goes into the puddle and out is impractical & weird. Choke is an option too...pull the choke rpm will be high for the instant. Just sayin !

    And talking about dodging a puddle or a pit. Lately ive realised how dodging a pit on a road while riding is good but how it then becomes a part of our riding, and how without any conscious effort we start dodging a pits whenever we see any(without actually seeing it) as it becomes a part of our riding style.

    Shit became real few days ago when i saw a guy riding. He was entering a left blind turn. But at the corner was a pitlike rough road and in order to dodge it he went around the right of it thus entering wide into corner into the lane of the upcoming vehicle(blind turn for that vehicle too), and BAM! it was. Guy didnt eccepted his fault, thus fought too... simply because i guess how normal and now a habit of his riding it might be that he didnt knew what was wrong 'actually'.
    Riding in mountains or in remote areas where roads are single laned it better to go into pits and absorb a little bump or roughness and be in your lane sticking to the left rather than doging and going wide.
    Last edited by Ankitvile; 06-19-2014, 12:24 AM.
    Code:
    [URL]https://www.instagram.com/ankit_himalayas/[/URL]

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    • #3
      Re: Monsoon and automatics: discussion on negotiating water puddles.

      ^^^ True about lane discipline but coming back to the topic, how feasible is using the choke for a long time, say if the puddle is huge and I have to cross it?
      Got a $5 head? Get a $5 helmet.
      Because everyone who passes, isn't a martyr!

      Bullet Service Guide CBR 250R Parts Manual Fz16 service manual - https://drive.google.com/file/d/0B1-...VFQmJzakk/view
      Hero Moto Corp Bikes' Parts RE STD 350 Wiring Diagram (CI) Service Manual - Classic 350/500
      ZMR parts - https://drive.google.com/file/d/0B-U...it?usp=sharing
      P200NS Spares' prices - https://docs.google.com/spreadsheet/...taGd5R2c#gid=0

      Comment


      • #4
        Re: Monsoon and automatics: discussion on negotiating water puddles.

        Im out of opinions. Choke is what i can think as far as possible in order to keep the revvs up. Probably gearless scoots have to deal with the situation as it is on a go/no-go basis.
        Code:
        [URL]https://www.instagram.com/ankit_himalayas/[/URL]

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