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Old 10-15-2013, 06:04 PM   #239
90503


 
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Drives: 2011 2SS/RS LS3
Join Date: Nov 2011
Location: Torrance
Posts: 14,426
Quote:
Originally Posted by Mikamaro View Post
(which I don't understand) = Lack of time.

People should know this:
Every Motorsport outing of any kind is ALWAYS dictate by time.
There is X amount of it and then it's finish.
Win or lose, Better lap time or not, we pack up and go home...till next time.
This took a lot of the mystery out of the lap time for me. I think if this was better understood there wouldn't be such a cry to just get out there and run one more lap for a better time....Probably keeps everybody from just getting one publicity lap...If it's gotta be done in the 24 hrs, and some rain hits...oh well....stuff happens...

The team spent a week at the Nürburgring as part of the Z/28's performance-validation regimen, accumulating a total of 10 hours and nearly 1,000 miles on the track. Each lap took less than eight minutes to complete, despite having to overtake slower traffic at times. These hours are part of the grueling 24-Hour Test, which simulates a full year's worth of track use of track days or amateur-level competition at the hands of an owner.

“Passing the 24-Hour Test is a requirement for all cars we call 'track capable,’” said Wayne McConnell, director of global vehicle performance. "The test pushes the car at 10/10ths on the track for a total of 24 hours. During the test the only mechanical changes allowed are replacing the brakes and tires.”

The 24-Hour Test is broken into a number of segments over the course of several days – and even at different tracks – to evaluate performance in precisely measured and carefully monitored increments. Crucially, each valid test lap must be run within 2 percent of a target lap speed to count toward the 24-hour total.

The 24-Hour Test was first used in the early 1990s for the fourth-generation Corvette. Back then, the 300-horsepower Corvette was Chevrolet’s most powerful vehicle, and the 24-Hour Test measured 15 channels of data. Today, the 2014 Camaro LS offers a 323-horsepower V-6, while the Camaro Z/28’s racing-proven LS7 7.0L small-block V-8 delivers 505 horsepower, and the 24-Hour Test measures 130 channels of data.

“Our cars' performance and capability have advanced tremendously in the past 20 years, which required us to continually improve the parameters of the 24-Hour Test," said McConnell.

"Today’s test pushes the car harder than the vast majority of customers ever will. As a result, when we call a car ‘track capable’ we are confident that it will perform reliably and consistently for our customers.”
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