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

Darn / dam !!!

Thread Tools
 
Search this Thread
 
Old 06-01-2021, 01:15 PM
  #1  
Quick99
Racer
Thread Starter
 
Quick99's Avatar
 
Member Since: Jan 2002
Location: Gainesville GA
Posts: 281
Received 43 Likes on 27 Posts

Default Darn / dam !!!

I own a 2014 C7 with 55,000 miles on the odometer. Car is driven daily and has never been nor will it ever see a race track.
Today as I was leaving Lowes when another shopper told me that there was "something" hanging from the front of my car... At my frist opportunity I took a look and found that the Center section of the air dam / defelctor, under the nose of the car, was hanging on by only one attaching screw.

As you can guess I must have gotten the defelctor hung up on a parking bumper and it in turn was torn off. Now to the question for which I need you advice.
Given how I use the car (see 1st sentence) do I NEED to replace the broken section or can I use the car withour any issues arrising?

Thanks in advance for your replies >
Old 06-01-2021, 01:21 PM
  #2  
Kaya1905
Instructor
 
Kaya1905's Avatar
 
Member Since: Mar 2021
Posts: 220
Received 81 Likes on 48 Posts
Default

I removed all 3 pieces on mine. It was scraping everywhere. Didn’t notice any difference
The following 2 users liked this post by Kaya1905:
joshtried (06-02-2021), Rabbi (06-02-2021)
Old 06-01-2021, 01:33 PM
  #3  
pccm
Instructor
 
pccm's Avatar
 
Member Since: Jul 2018
Posts: 109
Received 42 Likes on 28 Posts
Default

The only thing it is good for on the street is to remind me how I should’ve bought the lt3 with the front cameras, how I need to get on with the navtool install already, and that I can only back into spots.

it really is profoundly low.
The following users liked this post:
joshtried (06-02-2021)
Old 06-01-2021, 02:02 PM
  #4  
Jim Barker
Burning Brakes
 
Jim Barker's Avatar
 
Member Since: Feb 2010
Location: Louisa, Ky
Posts: 878
Received 60 Likes on 45 Posts

Default

It was more important on C5's that used it to deflect air up into the radiator which did not have a grill like we have now or the same angle. The Z51's deleted the center section anyway on C7's
The following users liked this post:
Skid Row Joe (06-02-2021)
Old 06-01-2021, 02:17 PM
  #5  
CJ Willys
Le Mans Master
 
CJ Willys's Avatar
 
Member Since: Apr 2016
Posts: 5,280
Received 506 Likes on 295 Posts
Default

My center section fell off after many driveway curb scrapes.
I threw it in trash, never to be replaced.
The following users liked this post:
joshtried (06-02-2021)
Old 06-01-2021, 03:04 PM
  #6  
RSlater
Advanced
 
RSlater's Avatar
 
Member Since: Nov 2020
Location: Mount Joy, PA
Posts: 62
Received 5 Likes on 4 Posts
Default

I just removed all three sections on my 2019 2LT. I ordered a new set because two of them broke off the tabs. Unfortunately where one of them broke off, the tab on the piece that they screw goes into broke off so now I will need another piece of plastic. I will probably leave them off and never install the new ones. I'm told by many others that they are just sacrificial on the C7 and are not functional
Old 06-01-2021, 04:45 PM
  #7  
Avanti
Race Director
 
Avanti's Avatar
 
Member Since: Mar 2001
Location: Bonneville Salt Flats, 223mph Aug. '04
Posts: 17,495
Received 5,245 Likes on 3,476 Posts

Default

Again? Just replace it and go on. Does anyone really think GM stuck these things in such a vulnerable place simply to clear junk parts out of their warehouse? No biggie and it doesn't cost that much.
The following 2 users liked this post by Avanti:
Dennis Bernal (06-04-2021), Kevin A Jones (06-01-2021)
Old 06-01-2021, 05:01 PM
  #8  
Bird67
Melting Slicks
 
Bird67's Avatar
 
Member Since: Dec 2020
Posts: 3,476
Received 3,290 Likes on 1,504 Posts
Default

Originally Posted by Avanti
Again? Just replace it and go on. Does anyone really think GM stuck these things in such a vulnerable place simply to clear junk parts out of their warehouse? No biggie and it doesn't cost that much.
Cheap and easy to install, no lift required.
The following 2 users liked this post by Bird67:
Dennis Bernal (06-04-2021), Kevin A Jones (06-01-2021)
Old 06-01-2021, 05:06 PM
  #9  
naylor99
Pro
 
naylor99's Avatar
 
Member Since: Jan 2016
Location: USA - Already a great country!
Posts: 666
Received 419 Likes on 199 Posts
Default

Originally Posted by Quick99
I own a 2014 C7 with 55,000 miles on the odometer. Car is driven daily and has never been nor will it ever see a race track.
Today as I was leaving Lowes when another shopper told me that there was "something" hanging from the front of my car... At my frist opportunity I took a look and found that the Center section of the air dam / defelctor, under the nose of the car, was hanging on by only one attaching screw.

As you can guess I must have gotten the defelctor hung up on a parking bumper and it in turn was torn off. Now to the question for which I need you advice.
Given how I use the car (see 1st sentence) do I NEED to replace the broken section or can I use the car withour any issues arrising?

Thanks in advance for your replies >
Mine got torn somehow early in its life. When I noticed it, I reached under and carefully pulled it the rest of the way off. It tore neatly along what looks like a seam or fold. I took it in for service and asked about getting it replaced. The advisor looked at me, and said "We sell a lot of those - they get torn up a lot. My advice is to not replace it." She instantly became my preferred advisor. (I don't track my car, or even get up over 100 very often, so high speed stability is not an issue.)

One of the sides got damaged, but I was able to get it back in place with good duct tape (cleaned the 'inside' and did a nice, careful job of it). It expect to have to replace it one day, but it has been there for over a year with no problem so far...
Old 06-01-2021, 06:53 PM
  #10  
jimmbbo
Melting Slicks

 
jimmbbo's Avatar
 
Member Since: Dec 2017
Location: Central Commiefornia
Posts: 2,011
Received 950 Likes on 609 Posts
Default

At Spring Mountain, we were told the dams are installed for traction above 140 mph...
The base Stingray has three dams and a small rear spoiler. The Z-51 and up have only the outer dams and a larger rear spoiler, presumably for traction...
Old 06-01-2021, 10:17 PM
  #11  
Drkhrse
Racer
 
Drkhrse's Avatar
 
Member Since: Feb 2019
Location: North Carolina
Posts: 301
Received 83 Likes on 50 Posts
Default

Unless you are in 3 digit speeds (100+ mph) they are not necessary.
Old 06-01-2021, 10:44 PM
  #12  
Vetteman Jack
Administrator

Support Corvetteforum!
 
Vetteman Jack's Avatar
 
Member Since: Mar 2001
Location: In a parallel universe. Currently own 2014 Stingray Coupe.
Posts: 343,459
Received 19,445 Likes on 14,051 Posts
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03-'04-'05-'06-'07-'08-'09-'10-'11-'12-'13-'14-'15-'16-'17-'18-'19-
'20-'21-'22-'23-'24
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran


Default

For normal street driving, shouldn't be a problem leaving it off. However, since they are relatively inexpensive parts, I would just replace it and keep driving.
The following 2 users liked this post by Vetteman Jack:
Kevin A Jones (06-01-2021), Vette Jockey (06-01-2021)
Old 06-01-2021, 11:09 PM
  #13  
Kevin A Jones
Race Director
 
Kevin A Jones's Avatar
 
Member Since: Apr 2017
Location: Virginia
Posts: 12,966
Received 11,830 Likes on 5,642 Posts
Default

Originally Posted by Drkhrse
Unless you are in 3 digit speeds (100+ mph) they are not necessary.
They are necessary if you like to keep your C7 as Bowling Green built it.
The following users liked this post:
Vette Jockey (06-01-2021)
Old 06-02-2021, 06:15 AM
  #14  
RSlater
Advanced
 
RSlater's Avatar
 
Member Since: Nov 2020
Location: Mount Joy, PA
Posts: 62
Received 5 Likes on 4 Posts
Default

I agree that they are fairly inexpensive and although not really functionally necessary for every day driving and it's nice to keep the car as built, but when one of the dam's that breaks off, breaks the tab on the other part that the screw goes into, then it starts becoming a bit more expensive to now replace THAT part and is now necessary to find a lift to put the car up on to do the work.
Old 06-02-2021, 06:36 AM
  #15  
DALE#3
Le Mans Master
 
DALE#3's Avatar
 
Member Since: Sep 2013
Location: Kannapolis MA.
Posts: 7,176
Received 3,135 Likes on 1,831 Posts

Default

It is a warning that your front splitter could be next.When in low area's it is a good idea to Crawl and get use to your Danger Zones before the Snap and Break.
Old 06-02-2021, 07:33 AM
  #16  
KGrant
Melting Slicks
 
KGrant's Avatar
 
Member Since: Sep 2016
Location: Northville Michigan
Posts: 3,077
Received 1,195 Likes on 663 Posts
C7 of the Year - Unmodified Finalist 2021
Default

Mine has been removed for 6 years, I have Carbon Fiber front splitter and no front cameras. Guess what, I don't track but have reached speeds of 150-160 mph on clear open road and it drives the same as far as I can tell and I park straight in and never a problem with damaging a splitter just takes awareness and caution.

Last edited by KGrant; 06-02-2021 at 09:11 AM.
Old 06-02-2021, 08:18 AM
  #17  
DGA3
Melting Slicks
 
DGA3's Avatar
 
Member Since: Dec 2017
Location: Columbus Ohio
Posts: 2,010
Received 643 Likes on 428 Posts
Default

Originally Posted by naylor99
Mine got torn somehow early in its life. When I noticed it, I reached under and carefully pulled it the rest of the way off. It tore neatly along what looks like a seam or fold. I took it in for service and asked about getting it replaced. The advisor looked at me, and said "We sell a lot of those - they get torn up a lot. My advice is to not replace it." She instantly became my preferred advisor. (I don't track my car, or even get up over 100 very often, so high speed stability is not an issue.)

One of the sides got damaged, but I was able to get it back in place with good duct tape (cleaned the 'inside' and did a nice, careful job of it). It expect to have to replace it one day, but it has been there for over a year with no problem so far...
With all of the stories around here that describe terrible dealer service, it's good to hear something positive like this.
The following users liked this post:
naylor99 (06-02-2021)

Get notified of new replies

To Darn / dam !!!

Old 06-02-2021, 09:03 AM
  #18  
eboggs_jkvl
Moderator/Tech Contributor

 
eboggs_jkvl's Avatar
 
Member Since: Jun 2001
Location: Jacksonville Florida BWO Dayton, Cincinnati, Bloomsbury NJ, Cincinnati
Posts: 18,291
Received 3,832 Likes on 2,072 Posts
2015 C7 of the Year Finalist

Default

Drove new car home from dealer, dropped down on my back and removed the 2 side air dams. Installed a splitter, never have missed the air dams.

Elmer
The following users liked this post:
joshtried (06-02-2021)
Old 06-02-2021, 12:56 PM
  #19  
orca1946
Le Mans Master
 
orca1946's Avatar
 
Member Since: Sep 2005
Location: Hampshire, IL
Posts: 5,347
Received 456 Likes on 342 Posts

Default

If you like the looks - replace or remove -it is OK
Old 06-02-2021, 01:14 PM
  #20  
Skid Row Joe
Team Owner
 
Skid Row Joe's Avatar
 
Member Since: Sep 2010
Posts: 27,364
Received 4,009 Likes on 2,890 Posts

Default

Originally Posted by RSlater
I agree that they are fairly inexpensive and although not really functionally necessary for every day driving and it's nice to keep the car as built, but when one of the dam's that breaks off, breaks the tab on the other part that the screw goes into, then it starts becoming a bit more expensive to now replace THAT part and is now necessary to find a lift to put the car up on to do the work.
True.

I'm thinking that one can halfass a "fix," by drilling new holes, then riveting on the airdam, even if part of the fairing that the air dam attaches to gets ripped off. I need to buy a hand held riveting tool for the fix on my base Stingray. Repeated backing out of my driveway to the alley's angle, finally tore my center section half off over a year ago. I've got the torn off air dam, just haven't bought the riveter from Harbor Freight or Home Depot yet.

I agree with the poster that the car looks more complete as it was shipped new. And, badass NASCAResque with the air dam down low to street level. Who knows, it may deflect and keep road crap and shrapnel from smacking the undersides of the car at highway speed limit.

Wonder why Z51s don't get the center air dam, but the base Stingrays do?? Is it that different at triple digit speeds to not have it on the Z51? Why do NASCARs have em then??

One more thing.....since Z51s are geared with higher numerical ratios than the base Stingray, wouldn't it make sense for the Stingray to have an air dam delete, rather than the presumably slower Z51 at top end? Just a thought...

Last edited by Skid Row Joe; 06-02-2021 at 03:29 PM.
The following users liked this post:
RSlater (06-02-2021)


Quick Reply: Darn / dam !!!



All times are GMT -4. The time now is 09:22 PM.