C7 General Discussion General C7 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

Unexpected acceleration

Thread Tools
 
Search this Thread
 
Old May 4, 2017 | 02:35 PM
  #41  
Larry/car's Avatar
Larry/car
Race Director
10 Year Member
 
Joined: May 2008
Posts: 10,742
Likes: 629
From: Manheim Pennsylvania
Default

Originally Posted by Kent1999
Respectfully disagree. In my Stingray (and pretty much any modern near-stock sports car that I've owned) if I have my foot on the gas 100%, and then stomp the brakes as hard as I can, my car will brake VERY hard and VERY quickly slow down.

If your 500hp engine can overpower the full application of your Corvette-sized brakes, you need to have your brakes checked -- something is definitely very wrong with those brakes.

This situation has the same feel as all those sudden-acceleration claims of the past. After all the investigations, in no case could the engine overpower the brakes.

I'm not attempting to bash the OP, just saying that I (as well as any investigators on any unintended acceleration case I could find published) can determine any reasonable path to the series of events described -- namely, "functional brakes unable to overpower full throttle acceleration". If you have any links to any such evidence to the contrary (anecdotes <> evidence), I would be genuinely very interested to read them.

Possible Explanation: Maybe the OP is stating he had an "unintended acceleration" event AND his brakes failed at the same time? That's the only way I could see it happening.
I have never tried full power and attempted breaking the car to a full stop. Sure be interesting! Thinking the outcome will depend on exhisting conditions; temperature, road composition, road debris/contamination etc. Stands to reason the wheels that are not powered will slide before the engine driven ones. Also driver anxiety durring the emergency has to be factored in as well.
Reply
Old May 4, 2017 | 02:43 PM
  #42  
Kent1999's Avatar
Kent1999
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2000
Posts: 6,486
Likes: 1,659
From: Las Vegas NV
Default

Originally Posted by Larry/car
I have never tried full power and attempted breaking the car to a full stop. Sure be interesting! Thinking the outcome will depend on exhisting conditions; temperature, road composition, road debris/contamination etc. Stands to reason the wheels that are not powered will slide before the engine driven ones. Also driver anxiety durring the emergency has to be factored in as well.
100% agreed -- anxiety during a sudden and unexpected event like that is absolutely a factor. Full power C7 acceleration when you are NOT expecting it could be VERY startling/disorientating for the driver.
Reply




All times are GMT -4. The time now is 06:46 AM.

story-0
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-1
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-2
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-3
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-4
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-5
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-6
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-7
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-8
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-9
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE