Paragon Performance’s flex-fuel package elevates the C8 Corvette Stingray to 500 wheel horsepower, unlocking new levels of performance.
For C8 Corvette Stingray owners seeking a performance edge, Paragon Performance has unveiled a flex-fuel package that boosts output to a remarkable 500 wheel horsepower (WHP) and 486 lb-ft of torque. Designed for 2020 and newer Stingrays, the kit leverages E85 fuel to achieve substantial power gains while enhancing the car's dynamic capabilities.
Breaking Down the Numbers
From the factory, the C8 Stingray's LT2 V8 delivers 490 horsepower at the crank, or 495 with the optional NPP exhaust. Paragon's flex-fuel package shifts the focus to wheel horsepower, where the gains are most noticeable. Compared to a baseline of 458 WHP and 442 lb-ft of torque, the kit pushes performance to 500.25 WHP and 486.45 lb-ft, offering impressive gains for enthusiasts eager to extract more from their Stingray.
What’s Included
Priced at $4,699.99, the flex-fuel package is a comprehensive solution. It includes:
- HP Tuners MPVI3 OBDII Interface: Allows for precise tuning and monitoring.
- ECM Unlock: Required to unleash the engine's full potential.
- Corrosion-Resistant Fuel Lines: Built to handle ethanol-rich E85 fuel.
- Flex-Fuel Sensor: A reliable GM ACDelco unit for seamless fuel management.
- Wiring Harness: Ensures proper integration and performance.
For those seeking additional customizations, Paragon offers options such as an Active Fuel Management (AFM) delete and a burble tune for aggressive exhaust sounds. While the burble tune is more of a stylistic choice, removing AFM eliminates the Stingray’s four-cylinder operation mode, making the car’s power delivery more consistent for performance-focused driving.
E85’s Role in Performance
E85, a fuel blend with a high ethanol content, is known for its high-octane rating and cooling properties, which allow for more aggressive engine tuning. The Paragon kit capitalizes on these advantages, providing a significant boost in power without major hardware changes.
The Bigger Picture
While the flex-fuel kit showcases what’s possible with the Stingray, it also highlights the ongoing evolution of Corvette performance. General Motors is preparing for the debut of the twin-turbocharged ZR1 and the hybrid Zora, which promises a staggering 1,200 horsepower.
For now, Paragon’s flex-fuel package offers C8 owners an exciting way to unlock their car’s potential, blending cutting-edge tuning with the raw power that makes the Corvette a legend. Whether on the street or the track, this kit transforms the Stingray into a performance powerhouse.
