EFI fuel tank conversion kit opens a world of possibilities for enhanced performance and efficiency in your vehicle. Imagine the thrill of a smoother ride, optimized fuel economy, and a system tailored to your specific needs. This guide dives deep into the intricacies of these conversion kits, covering everything from installation to maintenance, ensuring you’re well-equipped to navigate this exciting upgrade.
This comprehensive resource explores the benefits, various types, and crucial considerations for successfully converting your fuel tank to an electronic fuel injection (EFI) system. We’ll delve into the technical aspects, providing practical advice and insightful analysis to empower you with the knowledge needed to make an informed decision.
Introduction to EFI Fuel Tank Conversion Kits
Fuel efficiency and performance are paramount for modern vehicles. Converting to an Electronic Fuel Injection (EFI) fuel tank system can significantly enhance both, offering precise fuel delivery and improved engine responsiveness. This approach often leads to better fuel economy and reduced emissions, aligning with environmental concerns and industry standards.EFI fuel tank systems are designed for optimized fuel delivery, ensuring a consistent and controlled fuel flow to the engine.
This, in turn, results in improved engine performance across various driving conditions. From city commutes to highway cruising, an EFI system adapts to the engine’s needs, leading to a more refined and powerful driving experience.
Types of EFI Fuel Tank Conversion Kits
Various EFI fuel tank conversion kits are available to suit diverse needs and vehicle applications. These kits are tailored to specific vehicle models and configurations. Each kit is engineered to seamlessly integrate with the existing vehicle’s fuel system, ensuring a smooth and efficient transition.
- Complete Kits: These comprehensive packages encompass all necessary components, including the fuel tank, pump, lines, and sensors. They provide a straightforward and efficient solution for a full system upgrade.
- Modular Kits: These kits offer flexibility and allow users to choose specific components based on their requirements. This allows for customized configurations and ensures only the necessary components are installed.
- Upgraded Kits: These kits are designed for vehicles already equipped with a basic fuel system. They focus on enhancing existing components and integrating them with the EFI system.
Common Applications and Use Cases
EFI fuel tank conversions are beneficial for a wide range of vehicles, from older models seeking performance improvements to newer vehicles needing enhanced fuel economy.
- Performance Enhancement: EFI systems are known for precise fuel delivery, leading to improved engine performance and responsiveness. This makes them a popular choice for enthusiasts seeking a noticeable power boost.
- Fuel Economy Improvements: The optimized fuel delivery in EFI systems often leads to reduced fuel consumption. This is particularly attractive for owners concerned about fuel costs and environmental impact.
- Custom Configurations: EFI systems are adaptable and can be customized for specific applications, enabling modifications for specialized vehicles.
Typical Components Included in a Conversion Kit
Conversion kits typically include a range of crucial components, ensuring a seamless integration with the existing vehicle system.
- Fuel Tank: A precisely designed fuel tank, often made of durable materials for long-term use, is essential for storage.
- Fuel Pump: A high-performance fuel pump delivers fuel efficiently to the engine, critical for optimal performance.
- Fuel Lines and Fittings: Precisely fitted lines and fittings ensure a smooth fuel flow from the tank to the engine.
- Fuel Injectors: These injectors precisely control the fuel delivered to the engine, optimizing the fuel-air mixture for efficient combustion.
- Sensors and Wiring: Sensors monitor various parameters and signal the fuel system, enabling precise fuel delivery. Wiring ensures a safe and reliable connection.
Pros and Cons of Using an EFI Fuel Tank Conversion Kit
The table below summarizes the advantages and disadvantages of installing an EFI fuel tank conversion kit.
| Pros | Cons |
|---|---|
| Improved fuel efficiency | Higher initial cost compared to other upgrades |
| Enhanced engine performance | Potential for increased complexity in installation |
| Reduced emissions | Requirement for specialized tools or expertise for installation |
| Optimized fuel delivery | Increased maintenance needs for certain components |
| Improved drivability | Potential compatibility issues with some vehicles |
Installation and Setup Procedures
Getting your EFI fuel tank conversion kit installed correctly is key to optimal performance and longevity. This guide provides a clear, step-by-step approach, ensuring a smooth and successful installation. Proper installation ensures the system functions flawlessly, maximizing fuel efficiency and reliability.
Step-by-Step Installation Process
This section Artikels the critical steps for a successful EFI fuel tank conversion kit installation. Following these steps meticulously will significantly reduce potential issues and ensure a safe and effective outcome.
- Preparation and Assessment: Thoroughly inspect the vehicle’s existing fuel system. Identify any potential challenges or modifications required to accommodate the new fuel tank. This initial assessment is crucial for a seamless transition. Ensure all necessary tools and materials are gathered beforehand to avoid delays during the installation process. This also includes checking for any unusual circumstances or prior modifications to the fuel system.
- Tank Mounting and Connections: Carefully mount the new fuel tank according to the manufacturer’s specifications. Ensure secure connections to prevent leaks or malfunctions. Properly route fuel lines, avoiding kinks or obstructions. Pay attention to fuel line connections; ensure they are tightly secured to prevent fuel leaks.
- Wiring and Electrical Connections: Connect the fuel pump and related electrical components to the vehicle’s electrical system. Follow the wiring diagram precisely to avoid short circuits or electrical issues. Thoroughly test all electrical connections for proper functionality before proceeding.
- Fuel Line Routing and Connections: Route fuel lines from the tank to the engine carefully. Use appropriate clamps and fittings to ensure a leak-free system. Verify all fuel line connections for tightness. Ensure the fuel lines are properly supported to prevent kinks or damage.
- System Testing and Verification: Conduct a comprehensive system test to verify that all components are working correctly. Fill the fuel tank and start the engine. Monitor fuel flow and system performance. Listen for any unusual noises or leaks. Address any issues immediately to prevent potential problems down the line.
Run the vehicle for a prolonged period, observing fuel consumption and engine performance. Document these observations for future reference.
- Final Inspection and Adjustments: Perform a final inspection of all connections and components. Ensure everything is secure and leak-free. Make any necessary adjustments. Document any adjustments made. Ensure the entire system functions as expected.
Necessary Tools and Equipment
The following tools and equipment are essential for a smooth and efficient installation:
- Torque wrench
- Screwdrivers (various sizes)
- Pliers
- Wrench set
- Fuel line clamps
- Electrical connectors
- Safety glasses
- Gloves
- Jack and jack stands (if required)
- Measuring tape
Required Measurements
The table below Artikels the required measurements for various vehicle types. These dimensions are critical for accurate installation.
| Vehicle Type | Fuel Tank Capacity (gallons) | Internal Dimensions (Length x Width x Height) |
|---|---|---|
| Compact Car | 10-15 | 24″ x 18″ x 12″ |
| SUV | 20-25 | 36″ x 24″ x 18″ |
| Truck | 30+ | 48″ x 36″ x 24″ |
Troubleshooting Common Installation Issues
Addressing potential problems promptly is crucial. This section highlights common issues and solutions.
- Fuel Leaks: Carefully inspect all fuel line connections and fittings for leaks. Tighten loose connections and replace damaged parts as needed. A meticulous check for leaks is essential.
- Electrical Issues: Verify that all electrical connections are secure and properly routed. Ensure that the fuel pump is receiving power and functioning correctly. Check for any signs of damage or wear on the wiring.
- Fuel Pump Malfunction: Check the fuel pump’s voltage and amperage to ensure it’s functioning within specifications. Replace the fuel pump if necessary.
Vehicle-Specific Installation Procedures
The table below provides examples of vehicle types and their specific installation procedures.
| Vehicle Type | Specific Installation Procedures |
|---|---|
| Compact Car | Follow the manufacturer’s guidelines for compact car fuel tank conversion. |
| SUV | Refer to the SUV-specific installation instructions. |
| Truck | Consult the truck-specific installation guide. |
Considerations and Factors to Consider
Choosing the right EFI fuel tank conversion kit is crucial for a smooth and successful upgrade. This section delves into the key factors you need to evaluate before making a purchase, ensuring a seamless transition to electronic fuel injection. From tank capacity to compatibility, safety measures, and performance implications, we’ll cover it all.Careful evaluation of various factors is vital to ensuring the conversion kit aligns with your vehicle’s needs and expectations.
A well-considered decision can translate into a noticeable improvement in fuel efficiency, performance, and overall driving experience.
Critical Factors to Evaluate Before Purchasing
Understanding the specifics of your vehicle is paramount before committing to a conversion kit. Consider your vehicle’s make, model, and year, as different models might have varying fuel system architectures. This information is essential for ensuring compatibility. Additionally, assess your driving style and anticipated fuel usage. A daily commuter will have different needs than a weekend enthusiast.
Compatibility with your existing fuel system components is also essential.
Fuel Tank Capacity Options and Implications
Fuel tank capacity significantly impacts the range and performance of your vehicle. Larger tanks provide a greater range but can increase vehicle weight. Smaller tanks are more manageable but will require more frequent refueling. A balance is key; consider your typical driving range and refueling frequency to make the optimal choice. For example, a highway-focused driver might benefit from a larger tank, while someone driving primarily in the city might find a smaller, lighter tank more suitable.
Compatibility of Conversion Kits with Different Vehicle Models
Compatibility is paramount. Not all conversion kits are designed for all vehicles. Thoroughly research the compatibility of the kit with your specific vehicle model. Ensure that the kit’s dimensions and design are compatible with your existing fuel system and chassis. Check for detailed compatibility charts or contact the manufacturer for clarification if needed.
This prevents issues during installation and ensures a smooth transition.
Importance of Proper Fuel Line Routing and Connections
Proper fuel line routing and connections are critical for safety and performance. Incorrect routing can lead to leaks and potentially dangerous situations. Use high-quality fuel lines, and ensure all connections are tight and secure. Careful attention to detail during this phase is paramount for a reliable and efficient fuel delivery system. Professional installation is highly recommended to ensure proper routing and connections.
Safety Precautions During the Installation Process
Safety should always be a top priority during installation. Always disconnect the vehicle’s battery before working on the fuel system. Work in a well-ventilated area, and wear appropriate safety gear, including gloves and eye protection. Follow all manufacturer instructions meticulously. This will minimize risks and ensure a safe and efficient installation process.
Impact of Fuel Tank Size on Performance and Range
Fuel tank size directly influences performance and range. A larger tank provides a longer range, enabling longer trips without refueling. This is beneficial for drivers who travel extensively or operate in areas with limited fuel stations. Conversely, a smaller tank may necessitate more frequent stops for fuel, impacting overall convenience. The optimal size depends on your specific driving needs and circumstances.
Fuel System Components and Design
Fuel systems in Electronic Fuel Injection (EFI) vehicles are intricate networks of components meticulously designed for optimal performance and efficiency. These systems, far from being simple, are sophisticated marvels of engineering that deliver the precise fuel amounts required for every engine condition. A crucial part of any EFI conversion is understanding the intricacies of these systems.Fuel delivery is no longer a haphazard affair.
Modern EFI systems utilize a sophisticated interplay of pumps, filters, and lines to ensure a consistent fuel supply to the engine. This precision is vital for engine power, responsiveness, and overall drivability. This section delves into the specific components and their roles within the system.
Fuel Pump Types
Fuel pumps are the heart of the fuel delivery system, tirelessly pushing fuel from the tank to the engine. Different applications demand different types of pumps. Common types include electric fuel pumps, which are the most prevalent in modern EFI systems, and mechanical fuel pumps, which are sometimes still found in older or specialized applications. Electric pumps are controlled electronically and offer precise fuel delivery, a crucial aspect of modern engine management.
Fuel Pump Specifications
| Fuel Pump Type | Flow Rate (GPH) | Voltage (V) | Pressure (PSI) | Maximum RPM |
|---|---|---|---|---|
| Electric Inline | 15-25 | 12 | 5-8 | 20000 |
| Electric in-tank | 12-20 | 12 | 6-10 | 15000 |
| Mechanical (for reference) | 5-10 | N/A | 4-6 | N/A |
Note: Flow rates, voltages, pressures, and maximum RPMs can vary significantly depending on the specific model and application of the fuel pump. Consult the manufacturer’s specifications for precise details.
EFI Fuel Delivery Design Principles
The design of EFI fuel delivery systems prioritizes precision and reliability. A critical element is the pressure regulation system, which ensures a constant fuel pressure at the injectors, irrespective of engine load. This consistent pressure is paramount for precise fuel atomization and efficient combustion. The system is carefully calibrated for optimum fuel delivery to various engine operating conditions.
Fuel Filters and Their Significance
Fuel filters are integral components, preventing debris from clogging the fuel system and damaging the engine. They act as a vital barrier against contaminants, ensuring clean fuel reaches the engine. Regular replacement of fuel filters is essential for maintaining optimal system performance. A clogged filter can lead to significant performance issues, including rough idling, hesitation, and even engine damage.
Fuel Line Materials and Suitability, Efi fuel tank conversion kit
Fuel lines transport fuel from the fuel tank to the engine and other components. Choosing the right material is critical, considering factors such as fuel compatibility, temperature resistance, and durability. Common materials include steel, rubber, and various types of plastic. Each material has its advantages and disadvantages.
Fuel Line Materials Comparison
| Material | Fuel Compatibility | Temperature Resistance | Durability | Cost |
|---|---|---|---|---|
| Steel | Excellent | Excellent | High | Moderate |
| Rubber | Good | Moderate | Moderate | Low |
| Plastic (e.g., Nylon) | Good | Good | High | Low |
The optimal choice depends on the specific application and the operating environment. Steel is often used for high-pressure applications, while rubber and plastic are frequently chosen for their cost-effectiveness.
Performance and Efficiency Analysis
Revving up your ride with an EFI fuel tank conversion kit is about more than just aesthetics; it’s about unlocking a world of enhanced performance and efficiency. This section delves into the measurable impact this upgrade has on your vehicle’s overall capabilities, from the subtle improvements in fuel economy to the exhilarating surge in power. We’ll explore how EFI systems shine in various driving conditions, while also examining potential limitations and their effect on emissions.The conversion to an Electronic Fuel Injection (EFI) system promises significant gains in fuel efficiency and performance.
This is because EFI systems deliver fuel precisely when and where it’s needed, optimizing combustion and minimizing wasted fuel. This translates to improved mileage and a smoother, more responsive driving experience.
Impact on Fuel Economy
EFI systems are designed for precise fuel delivery. This allows for a more controlled combustion process, leading to a reduction in wasted fuel. Consequently, vehicles with EFI systems often exhibit noticeable improvements in fuel economy, potentially ranging from 5-15% depending on the vehicle and driving conditions. Factors like driving style, vehicle maintenance, and terrain also influence the results.
Performance Comparison to Original System
The transition to EFI usually results in a noticeable performance improvement. This often manifests as quicker acceleration, smoother throttle response, and enhanced overall power delivery. The precision of fuel injection allows for better combustion, resulting in a more efficient power output. However, the precise gains depend on several factors, including the vehicle’s engine type, the specific EFI system used, and the overall condition of the vehicle.
Advantages in Different Driving Conditions
EFI systems excel in various driving conditions. For example, in stop-and-go city traffic, EFI’s ability to deliver precise fuel amounts minimizes wasted fuel and ensures consistent power. On the highway, the optimized fuel delivery contributes to better fuel economy and reduced emissions. Even during challenging off-road conditions, EFI’s adaptive nature can maintain power and fuel efficiency, though this might vary with the vehicle’s configuration and the EFI system’s specific settings.
Potential Performance Gains and Limitations
Potential performance gains often include enhanced acceleration, improved fuel efficiency, and reduced emissions. However, certain limitations exist. The upgrade might not yield significant gains in all vehicles, and the extent of improvement hinges on the specific model and the quality of the conversion. Modifications to the engine or other components might be needed to fully realize the potential benefits of the EFI conversion.
Impact on Emissions and Environmental Considerations
The precision of EFI systems often leads to lower emissions. Optimized fuel delivery results in a more complete combustion process, minimizing harmful pollutants released into the atmosphere. However, it’s crucial to maintain the system’s proper calibration and ensure the fuel used is environmentally friendly. This ensures the positive environmental impact of the EFI conversion is maximized.
Measuring Fuel Economy After Conversion
Precise measurement of fuel economy after the conversion is crucial. Several methods can be employed, including the use of a fuel consumption calculator or a trip computer. It’s essential to maintain consistent driving conditions during the testing period. Regular monitoring of fuel consumption allows for the evaluation of the EFI system’s effectiveness. By using these methods, you can quantify the improvements in fuel efficiency resulting from the conversion.
Safety and Legal Aspects
Fuel tank conversions, while offering potential performance enhancements, necessitate meticulous attention to safety and adherence to legal regulations. Ignoring these aspects can lead to significant risks and potentially costly repercussions. This section explores the critical safety and legal considerations for successful and compliant fuel tank conversions.Properly executed fuel tank conversions enhance vehicle performance while upholding safety standards. This entails navigating a complex interplay of regulations and procedures, from ensuring compliance with safety standards to securing necessary permits.
Safety Regulations Related to Fuel Tank Conversions
Fuel tank conversions must adhere to strict safety regulations to prevent accidents and ensure public safety. These regulations are designed to minimize risks associated with fuel handling and storage. Understanding these regulations is crucial for a safe and compliant conversion.
- Fuel Tank Material and Construction: Fuel tanks must meet specific material and construction standards to withstand pressure and prevent leaks. This includes material compatibility with the fuel type and the vehicle’s environment. For instance, certain plastics or metals may not be suitable for all applications due to their susceptibility to degradation or failure in specific operating conditions.
- Fuel System Components: All components of the fuel system, including fuel lines, pumps, and fittings, must be certified for the intended application. Using non-compliant components can compromise the integrity of the fuel system and pose fire risks. Compliance verification certificates from reputable suppliers are critical.
- Fuel Vapor Management: Effective vapor management systems are essential to prevent the accumulation of flammable vapors and mitigate fire hazards. Proper venting and sealing are crucial to ensure the safety of the vehicle and surrounding environment.
Legal Requirements for Fuel Tank Modifications
Legal compliance is paramount for fuel tank modifications. Failure to meet these requirements can result in penalties or even legal action. Thorough research and consultation with relevant authorities are essential for avoiding legal issues.
- Local Regulations: Specific regulations vary by jurisdiction. It’s critical to consult local authorities for precise requirements regarding fuel tank conversions, including potential permit requirements. Each state or region may have specific ordinances that govern fuel tank conversions.
- Vehicle-Specific Requirements: Different vehicle models may have specific regulations or guidelines regarding fuel tank conversions. Consulting the vehicle manufacturer’s documentation is essential to ensure the modifications conform to the vehicle’s design and specifications. Detailed vehicle manuals are valuable resources to understand the constraints.
- Insurance Considerations: Insurance policies may have specific provisions regarding fuel tank conversions. It’s advisable to consult with your insurance provider to understand the implications of these modifications on your coverage and potential implications on claims.
Importance of Proper Safety Procedures During Installation
Proper safety procedures are paramount during fuel tank installation to minimize risks. These procedures include careful handling of fuel, appropriate personal protective equipment (PPE), and adherence to established guidelines.
- Fuel Handling Procedures: Fuel should be handled with extreme caution. This includes using appropriate safety equipment such as gloves and eye protection. Proper ventilation is critical during fuel handling and installation to mitigate the risks of vapor inhalation.
- Personal Protective Equipment (PPE): Wearing appropriate PPE, such as safety glasses, gloves, and respirators, is mandatory. This is vital to prevent exposure to fuel and potential hazards during the conversion process. Proper attire for protection is crucial for avoiding injuries or accidents.
- Working Environment: The work area must be well-ventilated and free of obstructions. This ensures safe movement and prevents accidents during the installation. A secure and organized workspace is key to minimizing risks.
Examples of Relevant Safety Standards and Regulations
Various safety standards and regulations govern fuel tank conversions. These standards are crucial for maintaining safety and preventing accidents. Compliance with these regulations is essential for a safe conversion.
- National Fire Protection Association (NFPA) Standards: The NFPA publishes standards for the safe handling and storage of flammable liquids, including gasoline and diesel. These standards cover various aspects, from tank design to safety procedures. Adherence to NFPA standards ensures adherence to established industry best practices.
- International Organization for Standardization (ISO) Standards: ISO standards provide guidelines for fuel system design and safety. Compliance with ISO standards ensures the conversion meets international safety benchmarks.
- Local Government Regulations: Local government regulations may have specific requirements for fuel tank conversions. Checking with local authorities for specific requirements ensures compliance with all applicable standards.
Potential Hazards Associated with Fuel Tank Conversions
Fuel tank conversions can present several hazards if not performed correctly. Understanding these potential hazards is essential to prevent accidents.
- Fuel Leaks and Spills: Improper installation or damage to the fuel system can lead to leaks and spills. This poses significant fire and environmental hazards. Careful installation and leak testing are crucial.
- Fire Hazards: Fuel leaks and improper vapor management can create fire hazards. Adhering to safety guidelines and proper venting systems is crucial to mitigating fire risks. Fuel leaks or incorrect handling can easily lead to fires.
- Explosion Risks: Fuel vapors can accumulate and create explosive atmospheres. Proper venting and sealing of the fuel system are essential to avoid explosion risks. Understanding fuel vapor behavior and its potential for ignition is critical.
How to Obtain Necessary Permits or Approvals for Modifications
Obtaining necessary permits or approvals for fuel tank modifications varies based on local regulations. Understanding the process and required documentation is crucial.
- Contacting Local Authorities: Contacting the relevant local authorities, such as the Department of Motor Vehicles (DMV) or building department, is essential to understand the specific requirements for fuel tank conversions. This ensures the modifications comply with local laws.
- Gathering Necessary Documents: Gathering necessary documents, such as blueprints of the modifications, vehicle registration information, and any relevant certifications, is critical for a smooth approval process. Thorough documentation is crucial for successful permit acquisition.
- Submitting the Application: Completing and submitting the application form with all required documentation promptly ensures a timely approval process. Proper submission of the application is essential.
Examples and Case Studies: Efi Fuel Tank Conversion Kit
Fuel injection, or EFI, systems have revolutionized vehicle performance and efficiency. This section dives into real-world applications of EFI fuel tank conversions, highlighting successes, challenges, and specific examples. Understanding these case studies provides invaluable insight into the practical application and potential of these systems.
Successful Conversions in Various Vehicles
Real-world applications demonstrate the adaptability of EFI fuel tank conversions. Different vehicle types, from classic cars to modern trucks, have benefited from this technology. These examples illustrate the potential gains and the considerations involved.
- Classic Muscle Cars: EFI conversions on classic muscle cars often result in significant power gains, while maintaining the aesthetic appeal of the original design. The conversion process involves carefully integrating the new fuel system into the existing chassis, ensuring compatibility and preserving the car’s historical integrity. This meticulous process can be challenging, requiring specialized knowledge and expertise. However, the improved fuel efficiency and enhanced performance are often well worth the effort.
- Modern SUVs: EFI conversions on modern SUVs can improve fuel economy, especially in vehicles with larger engines. This can significantly reduce operational costs over the vehicle’s lifetime. Modifications might include custom fuel lines, upgraded fuel pumps, and reprogramming of the engine control unit (ECU) to optimize fuel delivery.
- Off-Road Vehicles: EFI conversions in off-road vehicles can provide enhanced performance and reliability in demanding terrains. The improved fuel delivery and precise control over fuel flow are particularly valuable in high-performance off-road applications.
Case Study: Converting a 1969 Mustang
This case study focuses on the conversion of a 1969 Mustang to an EFI system. The original carburetor-fed engine was replaced with a modern, fuel-injected setup. The process involved several key steps:
- Assessment and Planning: The existing fuel system was thoroughly assessed, and the conversion plan was carefully developed, considering factors like engine type, fuel pump capacity, and compatibility with existing components.
- Component Selection: High-quality, reliable EFI components were selected to ensure optimal performance and durability. The choice of components significantly impacts the overall success and longevity of the conversion.
- Installation and Tuning: Precise installation of the new fuel system components, including the fuel tank, lines, injectors, and the engine control unit (ECU), was crucial. Careful attention to detail and the use of high-quality tools were paramount.
- Performance Evaluation: The converted vehicle was rigorously tested to evaluate the performance improvements. This involved driving under various conditions and monitoring performance metrics, including fuel efficiency, power output, and drivability. Significant improvements in fuel economy and engine response were observed.
Performance Improvements in a Case Study
This section highlights the performance improvements achieved in a specific case study. Conversion of a 2010 SUV to an EFI system resulted in notable enhancements. The fuel economy improved by approximately 15%, translating into significant cost savings over the vehicle’s lifespan. Furthermore, the vehicle’s power output increased by about 10%, leading to quicker acceleration and a more responsive driving experience.
Table of EFI Fuel Tank Conversions
The following table presents examples of different vehicles and their EFI fuel tank conversions.
| Vehicle Type | Year | Fuel System Type | Performance Improvement (Estimated) |
|---|---|---|---|
| 1969 Mustang | 1969 | EFI | +15% Fuel Economy, +10% Power |
| 2010 SUV | 2010 | EFI | +15% Fuel Economy, +10% Power |
| 2020 Pickup Truck | 2020 | EFI | +10% Fuel Economy, +5% Power |
