4P USAC Midget 2.5L Engine Dyno

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  • Опубликовано: 6 янв 2025

Комментарии • 10

  • @KarlKristianMoeng
    @KarlKristianMoeng 5 месяцев назад

    Sick! Might have to try that header on my k24 rally engine, it might actually fit in the mr2.

  • @TGunner23
    @TGunner23 3 месяца назад

    What’s these motors go for new?

  • @edwardclark8808
    @edwardclark8808 5 месяцев назад

    I hope that any midget racer buying a 4 piston engine listen to the enginebuilder about tuning their race engine. An enginebuilder will tune engine with data not guessing.

    • @4pistonracing
      @4pistonracing  5 месяцев назад

      You'd be shocked. In this market we see wild stuff!

    • @edwardclark8808
      @edwardclark8808 5 месяцев назад

      @@4pistonracing I believe you! I know that every racer wants to win but it takes combination of preparation of the setup chassis and good physical ability to drive the race car along with good reliable properly tune race engine.

  • @JH-jo9wt
    @JH-jo9wt 6 месяцев назад +1

    404 hp and 350Nm is nuts -

    • @cmsracing
      @cmsracing 26 дней назад

      My street version makes just over 20hp per cylinder.

  • @minibikemadman
    @minibikemadman 5 месяцев назад

    man those cars must be wild with those motors...seems efi is the way to go..im sure on the constent flow it uses some big pills.

    • @4pistonracing
      @4pistonracing  5 месяцев назад +2

      EFI would save everyone a lot of money and headache. The only advantage I have seen on track with the constant flow is some natural cooling with fuel when a radiator gets plugged up with dirt and a driver isn't paying attention. However....sheesh that would be so easy to do with EFI also when we see XXX water temp to add % of fuel to cool her down. EFI would save people engines, and so much BS