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The A90 Supra has taken the automotive world by storm with its impressive performance and sleek design. However, many enthusiasts are curious about how much power can be gained through turbo upgrades, specifically from Precision Turbo. In this article, we will explore the real results of turbo upgrades on the A90 Supra and what you can expect in terms of performance enhancements.
Understanding the A90 Supra Turbo System
The A90 Supra comes equipped with a robust turbocharged inline-six engine, which already delivers impressive power out of the box. However, the potential for further enhancements through aftermarket turbo upgrades is significant. Understanding the stock turbo system is crucial for appreciating the impact of upgrades.
- Stock turbo specifications
- Engine performance metrics
- Turbocharger components and functionality
Precision Turbo Upgrades Overview
Precision Turbo is renowned for producing high-quality turbochargers that cater to performance enthusiasts. Their products are designed to maximize power output while maintaining reliability. Let’s take a closer look at the various turbo upgrade options available for the A90 Supra.
- Precision Turbo PT5858
- Precision Turbo PT6266
- Precision Turbo PT6766
Real Power Gains with Precision Turbo Upgrades
One of the most critical aspects of any turbo upgrade is the actual power gains achieved. Here, we will discuss the results from various tests conducted on A90 Supras equipped with Precision Turbo upgrades.
Testing Methodology
The testing methodology involved dyno runs to measure horsepower and torque before and after the turbo upgrades. The vehicles were equipped with supporting modifications, such as upgraded intercoolers and exhaust systems, to ensure accurate results.
Power Output Results
Here are the power output results from the dyno tests:
- Stock A90 Supra: 335 horsepower and 365 lb-ft of torque
- A90 with PT5858: 450 horsepower and 440 lb-ft of torque
- A90 with PT6266: 500 horsepower and 485 lb-ft of torque
- A90 with PT6766: 550 horsepower and 525 lb-ft of torque
Factors Influencing Power Gains
Several factors can influence the power gains achieved through turbo upgrades. Understanding these factors can help you make informed decisions regarding your A90 Supra modifications.
- Supporting modifications (exhaust, intercooler)
- Tuning and engine management systems
- Fuel quality and octane rating
- Environmental conditions during testing
Conclusion: Is a Turbo Upgrade Worth It?
In conclusion, upgrading to a Precision Turbo on your A90 Supra can yield substantial power gains, significantly enhancing performance. Whether you’re a casual driver or a dedicated enthusiast, the benefits of a turbo upgrade can be well worth the investment. With careful consideration of supporting modifications and tuning, the A90 Supra can truly unleash its full potential on the road or track.
Additional Resources
- Precision Turbo official website
- A90 Supra owner forums
- Performance tuning guides