And there's still more in the tank.
The Chevrolet Corvette Stingray C8 has been hailed as a performance bargain since it first arrived on the scene, but if you're saving money on the cost of a car, that just means you have more money left over to make it even faster and better. For some, that can even include altering its appearance for a more exotic look. But while some prefer technical circuit racing, where the C8 excels too, the most popular form of motorsport in America is arguably drag racing. We know that a standard C8 with 495 horsepower and 470 lb-ft of torque can clock a 10-second quarter-mile, but now someone has made it into the nines.
Extreme Turbo Systems, a company famous for mind-blowingly powerful Nissan GTRs, has just set a new record for the C8, achieving a time of 9.95 seconds at 144 mph. Naturally, this required some extensive modifications, with the ETS C8 receiving new Mahle pistons Ferrea and valves, Mickey Thompson drag radial tires, a bespoke intercooler with an ice box, and direct port methanol injection. As imperative as these mods are, it's the addition of Precision turbochargers with 46 millimeter wastegates that truly elevates the ETS C8 to a new level.
With 13 psi of boost, this Stingray produces 872 hp. 18 psi generates 980 horses, and then 20 psi gets the team into quadruple digits with an astonishing 1,021 hp. That's more than double what the car comes with in stock form.
But as any racing enthusiast will tell you, a dyno run does not prove that your car is fast. Thus, ETS headed to Woodburn Dragstrip to lay down some rubber, and despite battling some launch control and transmission issues, achieved some incredible figures. At 11 psi, a time of 10.49 seconds was achieved at 141 mph. Turned up to 13.5 psi, the C8 managed 10.05 at 145 mph. Being that close to the single digits with no breakages, it only makes sense to turn it up again. Interestingly, although the team achieved 9.95 at 144 mph, this was done with just 15 psi, meaning less than 980 hp. Assuming that transmission and launch issues can be resolved and more power put down, this car may achieve mid-nine-second passes very soon.