C8 Corvette LT2 6.2 Heads & Cam Tune

Compatible with 2020–2026 Chevrolet Corvette Stingray & 2024–2026 E-Ray (LT2 6.2L)

Maximize the performance of your LT2-powered C8 Corvette with a custom Heads & Cam Tune, professionally calibrated for vehicles equipped with upgraded cylinder heads and camshaft packages. Developed using HP Tuners software, this calibration optimizes engine performance, drivability, throttle response, and fuel delivery to take full advantage of your upgraded valvetrain.

Each tune is customized to your vehicle's specific modifications and fuel type, whether you're running 91 octane, 93 octane, E85, or race fuel. Engine calibration includes adjustments to ignition timing, fuel mapping, throttle calibration, and other critical parameters to deliver reliable, consistent performance.

Optional features such as Flex Fuel support, AFM/DOD adjustments, and customizable burble tuning are also available to tailor the driving experience to your preferences.

Features

• Custom calibration for LT2-powered C8 Corvette models with upgraded heads and camshaft
• Developed using HP Tuners software
• Optimized for 91 Octane, 93 Octane, E85, or Race Fuel
• Improved throttle response and drivability
• Optimized ignition timing and fuel delivery
• Custom calibration for aftermarket cylinder heads and camshaft combinations
• Optional Flex Fuel support
• Optional AFM/DOD (4-cylinder mode) adjustments
• Optional burble and crackle calibration
• Remote tuning available through data logging

Benefits

• Maximizes horsepower and torque from your heads and cam package
• Improved throttle response
• Smoother idle and drivability
• Optimized air/fuel ratios and ignition timing
• Calibration tailored to your specific engine combination
• Ongoing remote tuning revisions until calibration is optimized

Expected Performance

91/93 Octane

• Approximately 490–520 WHP

E85

• Approximately 540–570 WHP

Actual horsepower and torque will vary depending on engine components, supporting modifications, fuel quality, and overall vehicle configuration.

Requirements

• HP Tuners-compatible interface
• Unlocked ECM
• HP Tuners Universal Credits (if required)
• Vehicle VIN required before calibration

What's Included

• Custom LT2 Heads & Cam Tune
• Calibration optimized for your selected fuel type
• Remote tuning support with unlimited data log revisions

Compatibility

Compatible With:

• 2020–2026 Chevrolet Corvette Stingray (LT2 6.2L)
• 2024–2026 Chevrolet Corvette E-Ray (LT2 6.2L Hybrid)

Not Compatible With:

• 2023–2026 Chevrolet Corvette Z06 (LT6 5.5L)
• 2025–2026 Chevrolet Corvette ZR1 / ZR1X (LT7 5.5L Twin Turbo)

Note: This is a software tuning service for HP Tuners-compatible LT2-powered vehicles equipped with aftermarket cylinder heads and camshaft upgrades. An unlocked ECM and compatible HP Tuners hardware are required before the tune can be installed.