Unleash LS Power: The Ultimate Holley EFI Billet 95mm LS Throttle Body Upgrade

For automotive enthusiasts and performance builders, the quest for maximum power, precision, and reliability is constant. When it comes to optimizing your LS engine, every component plays a critical role in unlocking its true potential. At CI Motorsports, we understand this drive, and we're proud to showcase a component that redefines excellence in fuel injection performance: the Holley EFI Billet 95mm LS Throttle Body w/low RPM Taper 112-585.

[IMAGE:Holley EFI Billet 95mm LS Throttle Body hero shot on a dyno engine:hero]

This isn't just another throttle body; it's a meticulously engineered masterpiece from Holley EFI, designed to be the ultimate air valve for your LS engine. If you're looking to upgrade your fuel injection system, improve throttle response, and achieve unparalleled tuning flexibility, you've come to the right place. Let's dive deep into what makes this Holley EFI throttle body a must-have for serious LS builds.

Holley EFI Billet 95mm LS Throttle Body: An Overview of Excellence

The throttle body is the gateway for air into your engine, and its design critically impacts everything from idle quality to wide-open throttle performance. Holley EFI, a name synonymous with innovation and performance, has truly gone back to the drawing board to create a product that stands head and shoulders above the competition in the 90mm-95mm category.

The Holley EFI Billet 95mm LS Throttle Body w/low RPM Taper 112-585 is precisely what its name implies: a premium, high-performance fuel injection throttle body crafted from billet aluminum. This construction isn't just for aesthetics; it provides superior strength, durability, and a flawless finish that reflects the precision engineering within.

[IMAGE:Detailed view of the Holley EFI Billet 95mm LS Throttle Body's front and side:product_detail]

What sets this Holley EFI unit apart is its commitment to maximizing airflow without compromising drivability. With a substantial 95mm bore, it ensures your LS engine receives all the air it demands, crucial for high-horsepower naturally aspirated, supercharged, or turbocharged applications. But Holley EFI didn't stop there; they integrated a clever low RPM drive-friendly taper, ensuring that this large bore throttle body doesn't turn your street machine into an on-off switch. This taper provides smoother, more predictable throttle control during everyday driving, making it a truly versatile upgrade.

At CI Motorsports, we believe in offering products that deliver tangible benefits, and this Holley EFI throttle body certainly does. It's a direct fit for specified LS engines, designed for seamless integration and immediate performance gains.

Unpacking the Innovative Features and Benefits

The true genius of the Holley EFI Billet 95mm LS Throttle Body w/low RPM Taper 112-585 lies in its innovative features, each designed to simplify installation, optimize tuning, and enhance overall engine performance.

1. Biggest Bore in its Class (95mm)

With a commanding 95mm bore, this Holley EFI throttle body ensures unrestricted airflow into your LS engine. This is paramount for any high-performance build, especially those utilizing forced induction (turbochargers or superchargers) where increased air volume is essential for generating significant power. More air equals more power, and Holley EFI delivers it efficiently.

2. Low RPM Drive Friendly Taper

Large throttle bodies can sometimes make street driving a challenge due to overly sensitive throttle response. Holley EFI ingeniously designed this unit with a low RPM taper. This feature smooths out the initial throttle opening, providing a more progressive and predictable response at lower RPMs. The result is a high-performance throttle body that doesn't compromise your vehicle's street manners, making it ideal for daily drivers and weekend warriors alike.

3. Idle Bleed Adjustment

Achieving a perfect idle is crucial for engine stability and performance, especially after significant modifications. The integrated Idle Bleed Adjustment feature allows for fine-tuning of the idle airflow, giving tuners unprecedented control. This makes dialing in your LS engine's idle a much simpler and more accurate process, ensuring a smooth and consistent idle regardless of cam profile or engine modifications.

[IMAGE:Close-up of the Idle Bleed Adjustment screw on the Holley EFI throttle body:feature_idle_bleed]

4. TPS CLOCKER

The Throttle Position Sensor (TPS) is vital for the ECU to accurately understand throttle plate position. The innovative TPS CLOCKER feature ensures that your TPS can be perfectly aligned and indexed. This precision is critical for accurate throttle body calibration, leading to consistent performance, precise fuel mapping, and improved engine responsiveness across the entire RPM range.

5. Closable PCV Passage Valve

This thoughtful feature allows users to close off the PCV passage. This is particularly beneficial for boosted applications where the PCV system might be re-routed or eliminated to prevent pressure issues in the crankcase. For naturally aspirated engines, the valve can remain open. This adaptability highlights Holley EFI's understanding of diverse engine builder needs, offering a cleaner engine bay and more control over crankcase ventilation.

Installation Tips for Your Holley EFI Throttle Body

While the Holley EFI Billet 95mm LS Throttle Body w/low RPM Taper 112-585 is designed for ease of installation, CI Motorsports always recommends professional installation for optimal results. However, for those tackling it themselves, here are some practical tips to ensure a smooth process and immediate performance benefits:

[IMAGE:Technician installing a performance throttle body onto an LS intake manifold:installation_tips]

Remember, investing in premium parts like the Holley EFI throttle body is best complemented by a professional installation and tuning process to maximize your return on investment in performance and reliability.

Maintenance and Care for Longevity

To ensure your Holley EFI Billet 95mm LS Throttle Body w/low RPM Taper 112-585 continues to perform at its peak for years to come, some basic maintenance is recommended:

• Regular Cleaning: Periodically inspect the throttle bore and butterfly plate for carbon buildup or debris. Use a throttle body-safe cleaner and a soft cloth to gently clean the surfaces. Avoid harsh chemicals or abrasive tools that could damage the billet aluminum or sensor coatings.
• Gasket Inspection: During routine engine checks, visually inspect the throttle body gasket for any signs of cracking, drying, or leaks. Replace if necessary.
• Sensor Connections: Ensure the TPS and IAC (if separate) sensor connections remain clean and tight. Loose connections can lead to intermittent performance issues.
• PCV Valve Check (if applicable): If you're using the integrated PCV passage valve, ensure it's functioning correctly and not clogged.

Proper care will not only maintain the aesthetic appeal of this billet component but also guarantee consistent, top-tier performance from your Holley EFI system.

Experience the Performance Benefits

Upgrading to the Holley EFI Billet 95mm LS Throttle Body w/low RPM Taper 112-585 translates into a host of undeniable performance benefits for your LS-powered vehicle:

• Dramatic Improvement in Throttle Response: Experience a more immediate and linear connection between your foot and the engine, making for a much more engaging driving experience.
• Significant Airflow Increase: Unleash your engine's full potential by allowing it to breathe more freely, which is essential for maximizing horsepower and torque, especially at higher RPMs.
• Enhanced Drivability: Thanks to the low RPM taper, enjoy the benefits of a large bore throttle body without sacrificing smooth, predictable control during daily driving.
• Optimized Tuning Potential: The adjustable features like Idle Bleed and TPS CLOCKER provide tuners with the tools they need to extract every last bit of performance and efficiency from your setup.
• Superior Durability: Billet aluminum construction ensures this throttle body can withstand the rigors of high-performance applications, offering long-term reliability.
• Support for High-Horsepower Builds: Whether you're naturally aspirated, supercharged, or turbocharged, this throttle body is built to handle the demands of serious power.

[IMAGE:Dyno graph showing performance gains after installing a performance throttle body:performance_gains]

Customer Considerations: Is This The Right Upgrade for You?

The Holley EFI Billet 95mm LS Throttle Body w/low RPM Taper 112-585 is ideal for LS engine owners who are serious about performance. If you've already invested in cylinder head upgrades, cam upgrades, or forced induction, this throttle body is the logical next step to ensure your engine can truly realize its potential.

• For the Tuner: The adjustability features make this a dream come true for professional tuners looking for maximum control and precision.
• For the Street/Strip Enthusiast: The combination of massive airflow and street-friendly taper makes it perfect for those who want both blistering track performance and enjoyable street manners.
• For the Quality Conscious: If you demand premium materials, impeccable craftsmanship, and proven performance from your automotive parts, Holley EFI delivers.

Pairing this throttle body with other Holley EFI components, such as their advanced ECU systems or high-flow intake manifolds, can create a truly synergistic performance package. At CI Motorsports, we can help you explore compatible upgrades to build a comprehensive, high-performance solution for your LS engine.

Elevate Your LS Engine with CI Motorsports

The Holley EFI Billet 95mm LS Throttle Body w/low RPM Taper 112-585 is more than just a part; it's an investment in unparalleled performance, precision, and the ultimate driving experience for your LS engine. Holley EFI has meticulously engineered this throttle body to deliver significant gains in airflow, throttle response, and tuning capabilities, all while maintaining excellent street manners.

At CI Motorsports, we are committed to bringing you the highest quality performance parts from trusted brands like Holley EFI. We stand behind products that offer genuine upgrades and lasting value for your build. Don't settle for less when it comes to the heart of your performance vehicle.

Ready to transform your LS engine's airflow and unleash its true power? Explore the full capabilities of the Holley EFI Billet 95mm LS Throttle Body w/low RPM Taper 112-585 and take the first step towards a more exhilarating driving experience.

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