Table of Contents
The Toyota 86 has become a popular choice for car enthusiasts and track day aficionados due to its lightweight chassis and rear-wheel-drive layout. To enhance its performance on the track, many owners seek to boost horsepower and improve handling. This article focuses on achieving over 250 horsepower through forced induction and suspension upgrades, making your Toyota 86 track-ready.
Understanding Forced Induction
Forced induction is a method used to increase an engine’s power output by forcing more air into the combustion chamber. This can be achieved through supercharging or turbocharging. For the Toyota 86, both options are viable, but each has its unique characteristics and benefits.
Supercharging vs. Turbocharging
When deciding between supercharging and turbocharging, consider the following:
- Supercharging: Provides immediate power delivery and is often simpler to install. It operates off the engine’s crankshaft, which can lead to a slight increase in weight.
- Turbocharging: Can produce more power at higher RPMs and is generally more efficient. However, it may introduce turbo lag, which can affect responsiveness.
Choosing the Right Forced Induction Kit
There are several forced induction kits available for the Toyota 86. Here are some popular options:
- Jackson Racing Supercharger: Known for its reliability and ease of installation, this kit can provide a significant power boost while maintaining daily drivability.
- Turbo Kits by ETS: These kits are designed for maximum power and efficiency, allowing the 86 to reach impressive horsepower figures.
- GrimmSpeed Turbo Kit: Offers a complete package for those looking to push their 86 to the limits with excellent tuning capabilities.
Suspension Upgrades for Track Performance
In addition to forced induction, upgrading the suspension is crucial for improving handling and stability on the track. A well-tuned suspension can significantly enhance the driving experience.
Key Suspension Components to Upgrade
- Coilovers: Adjustable coilovers allow for fine-tuning of ride height and damping settings, providing a balance between comfort and performance.
- Anti-Roll Bars: Upgrading to stiffer anti-roll bars can reduce body roll during cornering, improving overall handling.
- Strut Braces: Adding strut braces can enhance chassis rigidity, leading to more precise steering response.
Braking System Enhancements
With increased power and improved handling, upgrading the braking system is essential for safety and performance. Here are some recommended upgrades:
- High-Performance Brake Pads: Upgrading to performance-oriented brake pads can improve stopping power and reduce fade during track sessions.
- Slotted or Drilled Rotors: These rotors help dissipate heat and improve braking performance under heavy use.
- Stainless Steel Brake Lines: These lines provide a firmer brake pedal feel and improve overall braking response.
Tuning Your Toyota 86
After installing forced induction and suspension upgrades, proper tuning is critical to ensure optimal performance and reliability. A professional tune can maximize power while ensuring that the engine runs smoothly and efficiently.
Choosing a Tuner
Selecting a reputable tuner is essential. Look for someone with experience in tuning the Toyota 86 or similar vehicles. It’s also beneficial to choose a tuner who can provide a custom tune tailored to your specific modifications.
Conclusion
Upgrading your Toyota 86 to achieve over 250 horsepower is an exciting journey that involves forced induction and suspension enhancements. By carefully selecting the right components and ensuring proper tuning, you can transform your 86 into a track-ready machine that delivers thrilling performance and handling.