1 day ago

    9.4K Views

    Torque Is NOT How Far You Move The Wall

    It's time we put this poor analogy to rest.

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    • I really do not know why you smart folk are agonising over something so straightforward . TORQUE is a meaurement tool and torque without movement is just that .....torque. torque...

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      21 hours ago
      1 Bump
    • How about

      Torque [N.m] = kg . m / s^2

      Power [W] = kg.m^2 / s^3

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      1 day ago

    7 days ago

    17.6K Views

    What's A Jake Brake?

    How Diesel Engines Brake (Not Break)

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    • does that means the diesel engine will keep wasting fuel even if no throttle is pressed? die to no throttle closing present??

      6 days ago
      1 Bump

    12 days ago

    8K Views

    Things You Shouldn't Do With A New Differential

    How To Properly Break In A Limited Slip Differential

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    • I promise he knows what he is talking about

      9 days ago
    • You should take a long ass trip as it puts litle strain on the gears and gives things a chance to smooth out then you gradualy start increasong load after a few 100 miles

      10 days ago

    17 days ago

    31.5K Views

    Do Spark Plugs Need Anti-Seize?

    How To Change And Inspect Spark Plugs

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    • Don't be tight when purchasing plugs either. There are some tempting cheap Chinese spark plugs on the market but they don't last as long as plugs made by expensive brands such as NGK...

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      1 day ago
    • No they don’t because having the engine warm prior to servicing, the metal in the engine and metal in the spark plugs will cool at different rates meaning they will come loose very...

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      13 days ago

    22 days ago

    9.8K Views

    Subaru STI Type RA Review - The $50,000 STI

    Driving Subaru's latest Subaru STI Type RA & BRZ tS

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    5 days ago

    3.2K Views

    How Mazda Is Saving The Gasoline Engine - SkyActiv-X

    How Mazda's Revolutionary SkyActiv-X SPCCI Engine Works

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    • Only one way to test it's reliability. Fit a race tuned engine into a prototype car in Le Mans or any other endurance car event.

      4 days ago
    • Cool engine but is it practical to run in a 3rd or 2nd world country where mechanics are not qualified and are not precise. But the fuel used is ideal because that's the most...

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      5 days ago

    8 days ago

    13.3K Views

    Why Is The Porsche 911 Rear Engine?

    5 Advantages Of A Rear Engine Sports Car

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    • Why not to talk about it in the article? Fck,i don't wan't to watch the video about this. Videos usually suck!

      5 days ago
    • There are a couple of advantages, as you say mainly aiding acceleration, but I reckon it takes a lot of electronics to make a 911 as finely handling as a mid-engine car. All things...

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      8 days ago
      4 Bumps

    15 days ago

    13.8K Views

    Turbochargers vs Superchargers - Pros & Cons

    Which is better, and what are the benefits of each?

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    • Great explanation! I have a 2011 Hyundai Sonata 2.0T and liked your vid.

      14 days ago
    • Good video mate just recently found your channel on YouTube and subscribed.

      15 days ago
      4 Bumps

    19 days ago

    8.4K Views

    The World's First Production Variable Compression Engine - INFINITI VC-Turbo

    How INFINITI Is Reinventing The Gasoline Engine As We Know It

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    • So I saw your previous video on this design, is this better, or worse, (in terms of efficiency) than Mazda's strategy for adjusting effective compression?

      16 days ago
    • Very nice and informative clip.

      16 days ago

    26 days ago

    7.5K Views

    How Do Some Engines Rev To 9,000 RPM?

    What are the advantages of a high revving engine?

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    • 2(0.08509)(6700)/60= 19m/s

      After modifying the engine I will have more room to raise the Redline than I had imagined.

      26 days ago
    • 9k? I’ve V Twins and parrallel twins that rev beyond that, my inline 4’s only get going at 14/15k and go on to 17k

      26 days ago