Hennessey Drives 2020 Corvette With Prototype Twin-Turbo Setup

Now that 2020 Chevy Corvette C8 generation is underway – effectively, was underway before every little thing shut down – entrepreneurs are acquiring to appreciate the new athletics car. It also signifies aftermarket tuning companies can get the most current Chevy, far too, and Hennessey is a person this sort of store. They’ve analyzed it on the dyno, additional a prototype twin-turbo setup, and analyzed it on the dyno yet again – and uploaded the videos, far too. Now we can look at as John Hennessey receives guiding the wheel to see just how effectively the turbocharged Corvette handles its new-discovered electrical power

The video strictly covered John’s driving impressions, leaving any effectiveness number comparisons for a afterwards video. He notes that there are a several examine engine lights aglow, but this turbocharged Corvette doesn’t even have an engine tune but – which is some thing coming afterwards as Hennessey and crew dial in the setup. It’s producing 643 horsepower (479 kilowatts) and 570 pound-feet (773 Newton-meters) of torque at the wheels. That is 177 hp (132 kW) and 119 lb-ft (162 Nm) more than the stock C8 – and all with out an engine tune.

John claims the tuned Corvette retains the stock car’s snug drivability. In the video, he notes that you can instantly sense the extra electrical power, even nevertheless the C8 “is no slouch.” He believes one,000 hp (745 kW) is probable from the Corvette once the tune and setup are the right way dialed in, placing involving 820-850 hp (556-634 kW) to the ground. It’d be capable of sub-ten-second quarter-mile periods in the a hundred and forty-mile-per-hour (225 kilometer-per-hour) array.

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1 point Hennessey and crew will have to examine as they ramp up electrical power is the gearbox. John says they never know how the C8’s eight-speed gearbox will deal with the extra electrical power. That is some thing they’ll perform to fully grasp as they produce the new twin-turbo setup. Cranking out one,000 hp from the mid-engine Corvette looks otherworldly. But this is Hennessey we’re conversing about – and we can possible assume even more horsepower from the crew as Chevy rolls out extra significant-effectiveness Corvette styles and trims.