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    Optimized Tune-Ups for Modern Vehicles

    Today’s vehicles are more complex than ever, and keeping them at peak performance means going beyond a basic tune-up. At Tech9 Automotive, we understand what modern engines demand—precision parts, smart diagnostics, and expert care. From high-performance to daily drivers, our tune-up services ensure every mile feels like the first.

    Not Just Spark Plugs

    A lot more goes into a proper tune-up than just changing spark plugs. We assess and service critical components that directly impact engine performance, including: Air Filters, Oxygen Sensors, Mass Air Flow (MAF) Sensors, Ignition Coils, Fuel Injectors, and Fuel Pumps Every part plays a role in keeping your engine clean, efficient, and powerful.
    Spark Plugs & Ignition Systems
    Air & Fuel Filters
    Oxygen Sensors & Air Flow Meters
    • Thorough inspection of ignition and fuel systems
    • Replacement of worn spark plugs, filters, and sensors
    • Diagnostic testing using advanced software
    • Performance adjustments tailored to your vehicle's specs
    • Prevent breakdowns and improve fuel efficiency

    Why Tune-Ups Matter

    Even one incorrect component—like an off-brand spark plug—can drastically reduce fuel economy, horsepower, and smoothness. Our team uses only manufacturer-recommended or superior parts to keep your engine running exactly as it should.

    Book Your Tune-Up Today

    A healthy engine saves fuel, reduces emissions, and extends your car’s life. Whether your check engine light is on or it's just been a while, Tech9 Automotive is here to bring your car back to peak performance.

    📍 1838 ChesPark Dr. Unit B, Gastonia, NC 28052
    📞 (704) 396-6013
    📧 tech9automotive@gmail.com

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