Table of Contents
The Toyota GR86 is a popular sports car known for its lightweight design and agile handling. Many enthusiasts look to enhance its performance, and one of the best ways to do this is by adding a turbocharger. The Garrett GT2554R Turbo Kit is a popular choice among GR86 owners. But how much horsepower does it actually add to the vehicle? In this article, we will explore the performance benefits of the GT2554R turbo kit and what you can expect in terms of horsepower gains.
Understanding the Toyota GR86
The Toyota GR86 is powered by a naturally aspirated 2.4-liter flat-four engine. This engine produces around 228 horsepower and 184 lb-ft of torque. While these figures are respectable for a lightweight sports car, many drivers seek additional power for track days, spirited driving, or daily performance.
What is the Garrett GT2554R Turbo Kit?
The Garrett GT2554R Turbo Kit is designed to provide significant power gains over the stock setup. This turbocharger is known for its quick spool time and ability to produce high levels of boost, making it an ideal choice for the GR86. The kit typically includes the turbocharger, necessary piping, an intercooler, and all the hardware needed for installation.
Horsepower Gains with the GT2554R Turbo Kit
When properly installed and tuned, the Garrett GT2554R Turbo Kit can add a substantial amount of horsepower to the Toyota GR86. Here are some key points regarding the horsepower gains:
- Stock GR86 Power: Approximately 228 horsepower
- Estimated Power with GT2554R: Between 300 to 350 horsepower
- Boost Levels: Typically around 8 to 12 psi, depending on the tuning
Factors Influencing Power Gains
Several factors can influence the actual horsepower gains when installing the GT2554R turbo kit:
- Tuning: Proper tuning is essential to maximize power and ensure engine safety.
- Supporting Mods: Upgrades such as fuel injectors, exhaust systems, and intercoolers can enhance performance.
- Driving Conditions: Environmental factors such as altitude and temperature can impact performance.
Installation Considerations
Installing a turbo kit like the Garrett GT2554R requires careful consideration. Here are some important points:
- Professional Installation: It is recommended to have the kit installed by a professional to ensure proper fitment and function.
- Engine Management: Upgrading the engine management system is crucial for tuning and performance.
- Warranty Concerns: Installing a turbo kit may void manufacturer warranties, so it’s important to check with your dealer.
Conclusion
The Garrett GT2554R Turbo Kit is a fantastic option for Toyota GR86 owners looking to significantly increase horsepower. With potential gains of 300 to 350 horsepower, this turbocharger can transform the driving experience. However, it is essential to consider proper installation, tuning, and supporting modifications to achieve the best results.