Welcome to the S&S Super E Carb Manual‚ your comprehensive guide for installing‚ adjusting‚ and optimizing the S&S Super E carburetor. Designed for both stock and high-performance engines‚ this manual provides detailed instructions for proper setup‚ troubleshooting‚ and maintenance to ensure peak performance and reliability. Whether you’re a seasoned mechanic or a DIY enthusiast‚ this guide will help you master the S&S Super E carburetor system.
Overview of the S&S Super E Carburetor
The S&S Super E carburetor is a high-performance‚ butterfly-type carburetor designed for Harley-Davidson Big Twin and Sportster models‚ as well as other American V-twin engines. It features fully adjustable idle mixture and circuit settings‚ with interchangeable mid-range and high-speed jets for precise tuning. Unlike traditional carburetors‚ the Super E does not have a conventional choke; instead‚ it uses a mixture enrichment device for easier starting and warm-ups. Built for both stock and racing applications‚ the Super E is known for its reliability‚ ease of adjustment‚ and ability to deliver optimal performance across a wide range of engine configurations. Its design makes it a popular choice among enthusiasts seeking improved power and responsiveness.
Importance of Proper Installation and Adjustment
Proper installation and adjustment of the S&S Super E carburetor are crucial for achieving optimal performance‚ fuel efficiency‚ and engine longevity. Incorrect setup can lead to issues such as poor idle quality‚ reduced power output‚ and even engine damage. The Super E’s adjustable features‚ including the idle mixture screw‚ idle speed screw‚ and accelerator adjustment screw‚ must be precisely calibrated to suit your engine’s specific requirements. Following the manual’s guidelines ensures that the carburetor operates within the manufacturer’s specifications‚ providing a smooth and responsive ride. Neglecting these steps can result in suboptimal performance and potential safety hazards. Always refer to the official manual for detailed procedures and safety precautions.
Safety Precautions and Legal Notes
Safety Precautions and Legal Notes
Proper safety precautions are essential when working with the S&S Super E carburetor to avoid personal injury and engine damage. Always follow the manufacturer’s guidelines and wear protective gear. Improper installation or adjustment can lead to poor performance‚ reduced fuel efficiency‚ or even engine damage. Additionally‚ S&S Super E carburetors are designed for racing applications and may not comply with local emissions regulations. In California‚ for example‚ these carburetors are not legal for use on motor vehicles. Ensure compliance with all applicable laws and regulations before installation. Consult the official manual for detailed safety instructions and legal considerations to avoid potential penalties or safety hazards.
Installation Instructions for S&S Super E Carburetors
Install your S&S Super E carburetor by following detailed steps in the manual‚ ensuring compatibility with Harley-Davidson models. Use the provided kit contents and required tools for a smooth setup.
Pre-Installation Checklist
Before installing your S&S Super E carburetor‚ ensure compatibility with your Harley-Davidson model. Gather all tools and kit contents‚ including the carburetor‚ air cleaner‚ manifold‚ and hardware. Verify the fuel system’s condition and check for any blockages. Consult the manual for specific application charts to confirm the correct carb kit for your motorcycle. Familiarize yourself with the installation steps and safety precautions. Prepare a clean workspace and organize components to avoid misplacement. Ensure proper ventilation and wear protective gear. Double-check that all jets and adjustments are set to stock specifications before starting. Finally‚ review legal notes‚ especially for California emissions compliance‚ to ensure the setup is approved for your use.
Step-by-Step Installation Guide
Begin by preparing your motorcycle‚ ensuring the engine is cool and the battery is disconnected. Remove the old carburetor‚ taking care to label and retain necessary components. Install the new S&S Super E carburetor by aligning it with the manifold and securing it with the provided hardware. Tighten all mounting bolts evenly to avoid damage. Next‚ attach the throttle and choke cables‚ adjusting them to your preference. Install the teardrop air cleaner assembly‚ ensuring proper alignment and sealing. Connect the fuel line‚ double-checking for leaks. Refer to the jetting guide to set the idle mixture‚ idle speed‚ and accelerator screws to stock specifications. Finally‚ test the throttle response and idle stability before fine-tuning for optimal performance.
Compatibility with Harley-Davidson Models
The S&S Super E carburetor is specifically designed for compatibility with Harley-Davidson Big Twin and Sportster models‚ including 1984-1999 Big Twin engines and 1986-2003 Sportster models. Its design ensures seamless integration with these iconic motorcycles‚ delivering enhanced performance and reliability. The carburetor is also suitable for other American V-twin engines‚ making it a versatile choice for enthusiasts. Always consult the application chart in the manual to confirm compatibility with your specific motorcycle model. This ensures proper fitment and optimal performance. The Super E carburetor is engineered to meet the unique demands of Harley-Davidson engines‚ providing a high-quality upgrade for riders seeking improved power and responsiveness.
Kit Contents and Required Tools
Each complete S&S Super E carburetor kit includes essential components for a seamless installation. The kit features one S&S Super E or G carburetor‚ a teardrop air cleaner assembly‚ a manifold‚ and mounting hardware. Additionally‚ it provides a fuel line‚ fuel line insulator‚ clamps‚ and an overflow line. The kit also includes an extra intermediate jet and two main jets for tuning. For installation‚ basic tools like screwdrivers‚ wrenches‚ and pliers are necessary. Specialized tools‚ such as a jetting tool and a vacuum gauge‚ may also be required for precise adjustments. Ensure all components are accounted for and tools are ready before starting the installation process.
Jetting Instructions for Optimal Performance
Understanding jets and their roles is crucial for optimal engine performance. Adjust the idle mixture screw‚ idle speed screw‚ and accelerator adjustment screw as detailed in the manual.
Understanding Jets and Their Roles
Jets are essential components of the S&S Super E carburetor‚ responsible for regulating fuel flow and ensuring the correct air-fuel mixture. The idle jet controls fuel delivery at low RPM‚ while the main jet handles high RPM fuel flow. The intermediate jet bridges these ranges‚ ensuring smooth transitions. Proper jetting is critical for optimal performance‚ as it prevents lean or rich conditions that can damage the engine; Always refer to the manual for specific jetting recommendations tailored to your engine’s specifications and operating conditions. Incorrect jetting can lead to poor performance‚ reduced efficiency‚ or even engine damage. Adjust jets carefully and test thoroughly to achieve the ideal setup for your motorcycle.
Adjusting the Idle Mixture Screw
The idle mixture screw on the S&S Super E carburetor fine-tunes the air-fuel ratio at low RPM. To adjust‚ turn the screw clockwise to lean the mixture or counterclockwise to enrich it. Start by turning the screw 1 1/4 turns from the lightly seated position as a baseline. Fire the engine and allow it to warm up. Adjust the screw in small increments‚ checking for smooth idle and optimal performance. If the engine runs rough or hesitates‚ the mixture may need further fine-tuning. Proper adjustment ensures efficient combustion‚ prevents fouling‚ and maximizes low-end performance. Always refer to the manual for specific instructions tailored to your setup and operating conditions.
Setting the Idle Speed Screw
The idle speed screw on the S&S Super E carburetor regulates the engine’s idle RPM. To set it‚ turn the screw clockwise from its engagement point. Begin with the screw turned in 1-2 turns from the engagement point as a starting baseline. Start the engine and allow it to warm up. Adjust the screw to achieve a smooth‚ steady idle‚ typically between 950-1‚100 RPM for most applications. If the idle is too low or unstable‚ turn the screw clockwise slightly. Avoid over-adjustment‚ as it may cause the throttle linkage to engage prematurely. Proper adjustment ensures consistent idle operation‚ prevents stalling‚ and maintains optimal engine performance. Always test the idle after adjustments to confirm stability.
Configuring the Accelerator Adjustment Screw
The accelerator adjustment screw on the S&S Super E carburetor fine-tunes the throttle response and ensures smooth acceleration. Begin by turning the screw two full turns counter-clockwise from its fully seated position as a starting point. This baseline setting provides a balanced throttle response for most engines. Start the engine and test acceleration by gradually opening the throttle. If the engine hesitates or lacks responsiveness‚ turn the screw clockwise in small increments until smooth acceleration is achieved. Conversely‚ if the engine races or runs rich‚ turn the screw counter-clockwise slightly. Proper adjustment ensures seamless throttle transitions‚ optimal power delivery‚ and prevents issues like bogging or over-rich fueling. Always test the engine under load after adjustments to confirm the desired performance.
Tuning and Adjustment Guidelines
Start with stock settings‚ then fine-tune the idle mixture‚ idle speed‚ and accelerator screws for optimal performance. Adjustments should be made in small increments‚ testing throttle response and engine behavior to ensure smooth operation and peak power delivery.
Initial Setup for Stock Settings
Begin by setting the carburetor to stock specifications for a baseline configuration. Set the idle mixture screw to 1.25 turns out from lightly seated‚ and the idle speed screw to 0.75 turns out from engagement. The accelerator adjustment screw should be 1.5 turns counter-clockwise from seated. These settings provide a starting point for most engines. Ensure the carburetor is properly synchronized with the engine’s airflow demands. After initial setup‚ test the engine under various conditions to assess performance. Refer to the factory specifications for precise guidance‚ as deviations may occur based on specific motorcycle models or engine modifications. Proper initial setup ensures smooth operation and serves as a foundation for further fine-tuning.
Fine-Tuning for Specific Engine Requirements
Fine-Tuning for Specific Engine Requirements
Fine-tuning the S&S Super E carburetor involves adjusting components to match your engine’s unique demands. Start with small increments‚ testing performance under various conditions. Adjust the idle mixture screw to optimize low-end response and smoothness. Modify the main jets to ensure proper fuel flow at high RPM. The accelerator adjustment screw can be fine-tuned for crisp throttle response. Monitor engine performance during acceleration and idle to identify areas for refinement. Use a dyno or road testing to verify changes. Incremental adjustments are key to achieving the perfect balance of power and efficiency. This process ensures the carburetor delivers optimal performance tailored to your engine’s specific requirements and operating conditions.
Troubleshooting Common Adjustments
Troubleshooting Common Adjustments
Troubleshooting the S&S Super E carburetor involves identifying symptoms and adjusting components to resolve issues. Common problems include poor idle‚ rough performance‚ or lack of power at specific RPM ranges. If the engine runs rich at low RPM‚ adjust the idle mixture screw counterclockwise. For lean conditions‚ turn it clockwise. A lack of power at high RPM may indicate too-small main jets; consider increasing jet size. If the engine hesitates during acceleration‚ check the accelerator adjustment screw and fine-tune for smoother transitions. Always refer to the manual for stock settings and test adjustments under various conditions to ensure proper functionality. Proper troubleshooting ensures optimal performance and prevents damage to the engine or carburetor.
Maintenance and Care for S&S Super E Carburetors
Regular maintenance is crucial for optimal performance. Clean and inspect the carburetor‚ replace jets and wearable parts as needed‚ and follow a scheduled maintenance plan.
Cleaning and Inspecting the Carburetor
Cleaning and Inspecting the Carburetor
Cleaning and inspecting the S&S Super E carburetor is essential for maintaining optimal performance. Start by removing the float bowl and jets‚ then use a soft-bristle brush and carburetor cleaner to remove dirt and debris. Inspect all components‚ including the throttle shaft‚ diaphragm‚ and vacuum ports‚ for wear or damage. Replace any worn parts immediately. After cleaning‚ reassemble the carburetor carefully to avoid introducing contaminants. Regular inspections help identify issues early‚ ensuring smooth engine operation and preventing costly repairs. Always refer to the official manual for specific cleaning procedures and safety guidelines to maintain your carburetor in top condition.
Replacing Jets and Other Wearable Parts
Replacing jets and other wearable parts in the S&S Super E carburetor is crucial for maintaining optimal performance and fuel delivery. Start by removing the float bowl and accessing the jets. Use genuine S&S replacement jets‚ ensuring they match your engine’s specifications for correct airflow. Inspect the needle‚ seat‚ and throttle shaft for wear; replace them if necessary. Always consult the official manual for torque specifications and installation procedures. Properly reassemble the carburetor‚ ensuring all components are securely fastened. Regular replacement of wearable parts prevents poor engine performance‚ rough idling‚ or fuel leaks. Keep spare jets and components on hand for quick adjustments and repairs.
Scheduled Maintenance Intervals
Regular maintenance is essential to ensure the S&S Super E carburetor performs optimally. Inspect and clean the air filter every 500 miles. Every 1‚000 miles‚ check the fuel line connections‚ inspect the carburetor for leaks‚ and clean the idle mixture screw. Replace the fuel filter every 3‚000 miles. Annually‚ remove and clean the carburetor‚ paying attention to the float bowl and jets. Replace wearable parts like the needle and seat every 5‚000 miles or as needed. Always refer to the official S&S manual for specific intervals and procedures tailored to your engine. Proper maintenance prevents issues like poor idle‚ decreased performance‚ or fuel inefficiency‚ ensuring your carburetor operates at peak efficiency for years to come.
Troubleshooting Common Issues
Addressing common issues like poor idle‚ rough running‚ or fuel delivery problems often involves checking the idle mixture screw‚ ensuring proper jet sizing‚ and inspecting for vacuum leaks. Adjustments to the idle speed screw and accelerator pump can resolve many performance-related concerns. Regular cleaning of the carburetor and jets helps maintain optimal function. Always refer to the manual for specific troubleshooting steps tailored to your S&S Super E carburetor setup.
Diagnosing Idle and Performance Problems
Diagnosing idle and performance issues with the S&S Super E carburetor begins with checking the idle mixture screw. If the engine runs rough or stalls‚ adjust the screw 1/4 turns clockwise for a smoother idle. If performance is sluggish‚ inspect the accelerator pump for proper fuel delivery. Hesitation during acceleration may indicate a need to rejet or adjust the idle mixture. Always start with stock settings and make incremental adjustments‚ testing performance at each step. For persistent issues‚ consult the troubleshooting guide or refer to the manual for specific diagnostic procedures tailored to your carburetor setup.
Resolving Fuel Delivery Issues
Fuel delivery issues with the S&S Super E carburetor often stem from clogged jets or improper accelerator pump settings. Start by inspecting the main and pilot jets for debris‚ cleaning them with a small brush or compressed air. Ensure the fuel delivery tube is securely connected and free from blockages. If the engine hesitates during acceleration‚ check the accelerator pump for proper function and adjust its screw to ensure smooth fuel flow. Consult the manual for specific jetting recommendations based on your engine’s configuration and performance needs. Regularly cleaning and maintaining the fuel system will help prevent these issues and ensure optimal engine performance.
Addressing Air-Fuel Mixture Imbalances
Air-fuel mixture imbalances can lead to poor engine performance‚ rough idling‚ or reduced power. To address this‚ start by adjusting the idle mixture screw to achieve a smooth idle. If the engine runs lean (too much air)‚ enrich the mixture by turning the screw counterclockwise. If it runs rich (too much fuel)‚ turn it clockwise. Next‚ inspect and clean or replace the main jets if they are clogged. Ensure the float bowl fuel level is set correctly‚ as improper levels can disrupt the air-fuel ratio. Refer to the manual for specific adjustment procedures and always test the engine after making changes to confirm the issue is resolved.
Legal and Environmental Considerations
The S&S Super E carburetor is designed for racing applications and may not meet EPA or CARB emissions standards. Use only in closed-course racing to comply with regulations.
Compliance with Emission Standards
The S&S Super E carburetor is not compliant with EPA or CARB emissions standards for street-use vehicles. It is designed for racing applications only and must not be installed on vehicles operated in areas requiring emissions compliance. Users are responsible for ensuring compliance with local‚ state‚ and federal regulations. Always verify legal requirements before installation. Racing-only designations apply to certain models‚ and proper documentation may be needed. Failure to comply can result in legal penalties.
Racing-Only Designations and Restrictions
The S&S Super E carburetor is designated for racing-only applications and is not approved for use on public roads. Installation on emission-controlled vehicles is prohibited unless specifically exempted by local regulations. Users must ensure that their vehicle meets racing-only classification requirements. This restriction is clearly stated in the manual and on product packaging to comply with legal standards. Violating these restrictions can lead to legal consequences‚ including fines and penalties. Always verify the legal status of your vehicle and the applicable laws in your region before installing the S&S Super E carburetor.
California Emissions Compliance Notes
The S&S Super E carburetor is not compliant with California Air Resources Board (CARB) emissions standards and is prohibited for use on public roads in California. This restriction applies to all vehicles subject to emissions regulations‚ as the carburetor is designed for racing-only applications. Users must verify that their vehicle qualifies for racing exemptions under California law. Failure to comply with these regulations can result in fines‚ penalties‚ and legal action. Always consult state and federal emissions laws before installing or operating the S&S Super E carburetor in California or other jurisdictions with similar restrictions.
Additional Resources and References
Visit the official S&S Cycle website for the complete Super E Carb manual. Explore their catalog for recommended tools and accessories. Join online forums and communities for troubleshooting tips and expert advice from experienced users and mechanics.
Downloading the Official S&S Super E Manual
To access the official S&S Super E Carb manual‚ visit the S&S Cycle website. The manual is available for free download in PDF format‚ ensuring easy access to detailed installation‚ adjustment‚ and troubleshooting guides. It includes comprehensive instructions for both stock and high-performance setups‚ along with visual diagrams and step-by-step procedures. The manual also covers essential topics like jetting‚ idle mixture adjustments‚ and maintenance schedules. Additionally‚ it provides information on compatibility with various Harley-Davidson models and other American V-twin engines. For optimal performance‚ refer to the official manual to ensure proper configuration and compliance with legal standards. Download now and gain expert insights for your S&S Super E carburetor setup.
Recommended Tools and Accessories
For proper installation and adjustment of the S&S Super E Carburetor‚ ensure you have the right tools and accessories. Essential tools include a screwdriver set‚ torque wrench‚ pliers‚ and a jets installation tool. Additionally‚ consider investing in a fuel pressure test kit and an air-fuel mixture tester for precise tuning. The carburetor kit typically includes mounting hardware‚ fuel lines‚ and jets‚ but having spare jets and gaskets on hand is recommended. For optimal performance‚ use high-quality fuel filters and ensure your motorcycle’s electrical system is properly grounded. Specialized tools like a mixture screw adjustment tool can simplify fine-tuning. Always refer to the official manual for a detailed list of required tools and accessories to ensure a smooth setup and maintenance process.
Online Communities and Forums for Support
For additional guidance and troubleshooting‚ join online communities dedicated to S&S Super E Carburetors. Forums like Reddit’s r/MotorcycleMechanic and Harley-Davidson enthusiast groups offer valuable insights and real-world experiences. The official S&S Cycle forum is another excellent resource‚ providing direct support from experts and enthusiasts. These platforms allow you to ask questions‚ share tips‚ and access troubleshooting guides specific to the Super E Carb. Many users also share step-by-step tutorials and performance tips‚ helping you fine-tune your carburetor for optimal results. Remember to always cross-reference advice with the official manual to ensure compliance with manufacturer recommendations and safety guidelines.