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The Scion FR-S, a sporty coupe that captured the hearts of enthusiasts, is known for its rear-wheel-drive layout and balanced handling. However, many owners seek to enhance its performance through forced induction. This article explores the power gains and costs associated with turbocharging the Scion FR-S.
Understanding Forced Induction
Forced induction refers to the process of forcing more air into the engine’s combustion chamber, allowing for more fuel to be burned and thus increasing power output. The two primary types of forced induction are supercharging and turbocharging. This article will focus on turbocharging, which is particularly popular among FR-S owners.
Power Gains from Turbocharging
One of the most appealing aspects of turbocharging the FR-S is the significant power increase. Here’s a breakdown of the expected gains:
- Stock Power Output: Approximately 200 horsepower and 151 lb-ft of torque.
- After Turbocharging: Power output can increase to between 250 to 300 horsepower, depending on the setup.
- Torque Gains: Torque can rise significantly, often exceeding 300 lb-ft at lower RPMs.
These gains not only improve acceleration but also enhance the overall driving experience, making the FR-S more thrilling to drive.
Types of Turbo Kits Available
When considering turbocharging, it’s essential to choose the right kit. Here are some popular options:
- Complete Turbo Kits: These kits include all necessary components for installation, such as turbocharger, intercooler, piping, and tuning software.
- Stage Kits: These are designed for different power levels, allowing owners to choose based on their performance goals.
- Custom Kits: For those looking for a unique setup, custom kits can be tailored to specific needs and preferences.
Each option has its pros and cons, and the choice largely depends on budget and desired performance level.
Costs of Turbocharging the Scion FR-S
While the performance gains from turbocharging are enticing, it’s crucial to consider the associated costs. Here’s a breakdown:
- Turbo Kit Cost: Depending on the brand and components, a complete turbo kit can range from $3,000 to $7,000.
- Installation Fees: Professional installation can add an additional $1,000 to $2,000, depending on labor rates.
- Tuning Costs: After installation, proper tuning is essential for performance and reliability, costing around $500 to $1,500.
- Supporting Mods: Upgrades such as upgraded fuel pumps, injectors, and exhaust systems may be necessary, adding another $1,000 to $3,000.
In total, the costs can range from $5,000 to over $12,000, depending on the extent of modifications and labor involved.
Potential Risks and Considerations
Before proceeding with turbocharging, it’s essential to understand the risks involved:
- Engine Reliability: Increased power can lead to higher stress on engine components, potentially reducing longevity.
- Tuning Complexity: Proper tuning is critical; poor tuning can lead to engine damage.
- Insurance Costs: Modified vehicles may incur higher insurance premiums.
- Resale Value: Modifications can affect the car’s resale value, either positively or negatively.
Weighing these risks against the benefits is crucial for any FR-S owner considering forced induction.
Conclusion
Turbocharging the Scion FR-S offers significant power gains that can transform the driving experience. However, the associated costs and potential risks must be carefully considered. With proper planning, research, and execution, enthusiasts can enjoy a turbocharged FR-S that delivers exhilarating performance.