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About Us
Welcome to ET Unlimited! We specialize in offering high-quality used engines and used transmissions, alongside rebuilt and remanufactured units in these categories. Our mission is to provide reliable and affordable automotive parts that meet the diverse needs of our valued customers.
At ET Unlimited, we understand the importance of keeping your vehicle running smoothly. That's why our team of experts meticulously inspects and tests each unit to ensure top-notch performance and durability. Whether you're looking to replace a worn-out engine or upgrade your vehicle with a remanufactured transmission, we've got you covered.
We pride ourselves on our exceptional customer service and commitment to transparency. From the moment you place an order, you'll receive constant updates on your order's status, including tracking information right up until the estimated delivery date. Our goal is to make your experience with us as seamless and stress-free as possible.
Thank you for choosing ET Unlimited. We look forward to serving you and helping you get back on the road with confidence.
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A used engine for a car or truck is essentially a pre-owned engine that has been removed from another vehicle and can be installed in your vehicle. These engines are often more affordable than brand new ones and can be a good option if you're looking to replace a faulty engine or upgrade your vehicle's performance.
Differences Between Gasoline and Diesel Engines
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Ignition Process:
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Gasoline Engines: Use spark plugs to ignite the air-fuel mixture.
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Diesel Engines: Use compression ignition, where the air is compressed to a high temperature and the fuel is injected, causing it to ignite.
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Fuel Efficiency:
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Gasoline Engines: Generally, less fuel-efficient compared to diesel engines.
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Diesel Engines: More fuel-efficient due to higher energy density and slower fuel burning.
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Power and Torque:
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Gasoline Engines: Produce higher RPMs and are better for high-speed applications.
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Diesel Engines: Produce more torque at lower RPMs, making them ideal for heavy-duty applications.
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Maintenance:
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Gasoline Engines: Typically require less maintenance.
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Diesel Engines: May require more frequent maintenance due to their complexity.
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Differences Between Automatic and Manual Transmissions
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Gear Shifting:
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Manual Transmission: Requires the driver to manually shift gears using a clutch pedal and gear stick.
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Automatic Transmission: Shifts gears automatically without driver intervention.
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Control:
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Manual Transmission: Offers greater control over the vehicle, allowing drivers to choose the most suitable gear for the situation.
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Automatic Transmission: Provides a more convenient and smoother driving experience, especially in heavy traffic or on steep inclines.
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Fuel Economy:
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Manual Transmission: Generally, offers better fuel economy due to fewer components and less weight.
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Automatic Transmission: Slightly lower fuel economy due to the added weight and complexity of the transmission system.
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Maintenance:
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Manual Transmission: Easier to repair and maintain due to its simpler design.
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Automatic Transmission: More complex and may require more frequent maintenance.
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A transmission, also known as a gearbox, is a critical component of a vehicle's drivetrain that transmits power from the engine to the wheels, allowing the vehicle to move. It ensures the engine operates efficiently at various speeds, providing the necessary torque to the wheels.
Types of Transmissions
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Manual Transmission:
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Gear Shifting: Requires the driver to manually shift gears using a clutch pedal and gear stick.
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Control: Offers greater control over the vehicle, allowing drivers to select the most suitable gear for different driving conditions.
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Fuel Economy: Generally offers better fuel economy due to fewer components and less weight.
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Maintenance: Easier to repair and maintain due to its simpler design.
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Automatic Transmission:
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Gear Shifting: Shifts gears automatically without driver intervention, providing a smoother driving experience.
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Convenience: Ideal for driving in heavy traffic or on steep inclines, as it reduces the need for frequent gear changes.
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Fuel Economy: Slightly lower fuel economy compared to manual transmissions due to the added weight and complexity.
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Maintenance: More complex and may require more frequent maintenance.
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