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The Toyota 86 is a beloved sports car known for its lightweight design and agile handling. However, many enthusiasts seek to enhance its performance further. In this article, we will explore the top power upgrades that can help you achieve a significant horsepower boost ranging from 20 to 50 hp. Whether you are a seasoned tuner or a newcomer to modifications, these upgrades can elevate your driving experience.
1. Cold Air Intake Systems
One of the most effective ways to increase horsepower is by improving the airflow to the engine. A cold air intake system replaces the factory air intake, allowing cooler air to enter the engine. This results in better combustion and increased power. Here are some popular options:
- Injen SP Series Cold Air Intake
- AEM Cold Air Intake System
- K&N 69 Series Typhoon Air Intake
2. High-Performance Exhaust Systems
Upgrading your exhaust system can significantly enhance your Toyota 86’s performance. A high-performance exhaust reduces back pressure and allows exhaust gases to exit more freely. This not only increases horsepower but also improves the sound of your vehicle. Consider these options:
- Borla Cat-Back Exhaust System
- GReddy Supreme SP Exhaust
- HKS Legamax Premium Exhaust
3. ECU Tune
An ECU (Engine Control Unit) tune optimizes your engine’s performance by adjusting fuel maps, ignition timing, and other parameters. This can lead to a noticeable increase in horsepower and torque. Popular tuning options include:
- ECUtek Tune
- FA20 Club Tune
- OpenFlash Tablet Tune
4. Performance Headers
Performance headers replace the factory exhaust manifold, improving exhaust flow and reducing engine strain. This upgrade can provide a boost in horsepower and enhance throttle response. Consider these highly-rated headers:
- JDL UEL Headers
- GrimmSpeed Equal Length Headers
- Nameless Performance Headers
5. Turbocharger Kits
For those seeking substantial power gains, a turbocharger kit is an excellent option. Turbocharging increases the amount of air entering the engine, allowing for more fuel to be burned and resulting in significant horsepower increases. Here are some popular turbo kits:
- Boosted Turbo Kit
- Full Blown Turbo Kit
- GrimmSpeed Turbo Kit
6. Lightweight Flywheel
Upgrading to a lightweight flywheel can improve throttle response and reduce engine load. This modification allows the engine to rev more freely, enhancing overall performance. Consider these options for lightweight flywheels:
- ACT Lightweight Flywheel
- Exedy Lightweight Flywheel
- Clutch Masters Lightweight Flywheel
7. Performance Camshafts
Installing performance camshafts can optimize the engine’s airflow and increase horsepower. By altering the timing and lift of the intake and exhaust valves, you can achieve a more aggressive power band. Popular camshaft options include:
- GSC Power-Division Camshafts
- Brian Crower Camshafts
- Skunk2 Camshafts
8. Upgraded Fuel System
To support increased horsepower, upgrading the fuel system is essential. This includes high-flow fuel injectors and a performance fuel pump to ensure the engine receives adequate fuel. Recommended upgrades are:
- DeatschWerks Fuel Injectors
- Walbro Fuel Pump
- Injector Dynamics Fuel Injectors
9. Suspension Upgrades
While not directly related to horsepower, upgrading your suspension can improve handling and overall driving dynamics. This can enhance the performance of your power upgrades. Consider these suspension upgrades:
- BC Racing Coilovers
- Tein Flex Z Coilovers
- Swift Springs
10. Regular Maintenance
Lastly, regular maintenance is crucial for ensuring your Toyota 86 performs at its best. This includes oil changes, air filter replacements, and spark plug inspections. A well-maintained engine will respond better to modifications and provide reliable performance.
In conclusion, these power upgrades can help you achieve a 20-50 hp boost in your Toyota 86. Whether you choose to enhance airflow, optimize tuning, or upgrade components, each modification contributes to a more exhilarating driving experience. Always remember to research each modification and consult with professionals if needed to ensure the best results.