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

C7 makes C6 obsolete

Thread Tools
 
Search this Thread
 
Old Mar 23, 2013 | 08:00 PM
  #521  
kozmic's Avatar
kozmic
Burning Brakes
Supporting Lifetime Gold
 
Joined: Jan 2013
Posts: 1,147
Likes: 609
From: Houston TX
Default

Wow... 27 pages, and I was in on one...

I think I will go start a new thread to discuss the one thing that hasn't been discussed yet... how much will the C7 cost....
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.

....to change out the rear end for one with round tail lights... bwahahahaha

Last edited by kozmic; Mar 23, 2013 at 08:07 PM.
Old Mar 23, 2013 | 11:00 PM
  #522  
ctusser's Avatar
ctusser
Melting Slicks
15 Year Member
 
Joined: Dec 2006
Posts: 2,186
Likes: 2
From: Woodinville WA
Default

The C5 made the C4 obsolete. The C6 (which was really only a C5.5) made the C5 obsolete. A complete from scratch redesign should do exactly that, and there should be no apologies about it. The remaining C6's will eventually be discounted and liquidated, life will go on. In a few years the C6 guys hating on the C7 will eventually get one and sell theirs to the C5 guys still hating on the C6. Tadge's comments are a fart in the wind, don't matter, and are only followed by the fanboys who wear their special corvette embroidered driving gloves to the weekly waxing party.

Old Mar 24, 2013 | 12:02 AM
  #523  
themonk's Avatar
themonk
Team Owner
 
Joined: Jul 2006
Posts: 97,155
Likes: 1,471
From: Calgary, AB. There's a reason why white was the only color offered on every year Corvette. Proud Canadian German Jamaican!
St. Jude Donor '09, '12-'13-'14-'15-'16-'17
Default

Originally Posted by ctusser
The C5 made the C4 obsolete. The C6 (which was really only a C5.5) made the C5 obsolete. A complete from scratch redesign should do exactly that, and there should be no apologies about it. The remaining C6's will eventually be discounted and liquidated, life will go on. In a few years the C6 guys hating on the C7 will eventually get one and sell theirs to the C5 guys still hating on the C6. Tadge's comments are a fart in the wind, don't matter, and are only followed by the fanboys who wear their special corvette embroidered driving gloves to the weekly waxing party.

No hate on the C6 from this C5 owner, I just simply don't think there was a big enough difference between the two to justify spending the money on a C6, however the differences between the C5 and C7 is enough for me to cough up the dough to buy one.
Old Mar 24, 2013 | 12:06 AM
  #524  
lt4obsesses's Avatar
lt4obsesses
Le Mans Master
15 Year Member
 
Joined: Dec 2006
Posts: 5,139
Likes: 482
From: H-Town Texas
Default

Originally Posted by petermj
There are no technologies that did not exist at that time, they were just not on Corvette... GM is behind others and now catching up is apparently a revolution. LMAO
Originally Posted by 5thgeneration
If anyone with a brain listens, I mean REALLY listens to what is being said they will understand what he is really talking about is the technologies being used to build this new car. Technologies that did not exist at the time for the C-5 and C-6. And those technologies now in use do make the way they did things for C-5 and C-6 obsolete. And that is as it should be !
I thought Juechter explained it pretty well in the vid, which is what? a year old. True many of the technologies making it to this Corvette are not neccessarily new anymore, although it is also true that they did not exsist when the C6 was initially designed. Furthermore, for the most part, did not exist until more recently until the C7 R&D was in full swing. I feel that the reason we didn't see them on the C6 was that they felt it was a little late in the game, in seeing that the sixth generation had already outlasted it's intended time frame. So, now we are seeing them on the C7. I think it will be interesting to see this platform develop over time.
Old Mar 24, 2013 | 01:04 AM
  #525  
petermj's Avatar
petermj
Le Mans Master
 
Joined: Aug 2009
Posts: 5,504
Likes: 2
From: Sacramento California
Default

Originally Posted by lt4obsesses
I thought Juechter explained it pretty well in the vid, which is what? a year old. True many of the technologies making it to this Corvette are not neccessarily new anymore, although it is also true that they did not exsist when the C6 was initially designed. Furthermore, for the most part, did not exist until more recently until the C7 R&D was in full swing. I feel that the reason we didn't see them on the C6 was that they felt it was a little late in the game, in seeing that the sixth generation had already outlasted it's intended time frame. So, now we are seeing them on the C7. I think it will be interesting to see this platform develop over time.
This is not necesarily true, AFM was on Corvette in 2007, right before LS3 came about, if embarrassment at LeMans did not take place, it would be on 2008 update. AFM showed up on GM trucks shortly after, this is no coincidence. You should check some GM forums to understand the extent of problems this revolutional NEW technology has been causing to truck owners. DI was used right around the same car on cars like Pontiac Solstice.

IMO at least, using DI, AFM and E85 on one vehicle, one that is a high performance car is asking for big trouble. This is just my apparently negative opinion though.
Old Mar 24, 2013 | 11:50 AM
  #526  
tuxnharley's Avatar
tuxnharley
Race Director
Supporting Lifetime Gold
20 Year Member
Liked
Community Favorite
Top Answer: 1
 
Joined: Aug 2004
Posts: 15,328
Likes: 2,271
From: NorCal
Default

Originally Posted by petermj
This is not necesarily true, AFM was on Corvette in 2007, right before LS3 came about, if embarrassment at LeMans did not take place, it would be on 2008 update. AFM showed up on GM trucks shortly after, this is no coincidence. You should check some GM forums to understand the extent of problems this revolutional NEW technology has been causing to truck owners. DI was used right around the same car on cars like Pontiac Solstice.

IMO at least, using DI, AFM and E85 on one vehicle, one that is a high performance car is asking for big trouble. This is just my apparently negative opinion though.
Please elaborate/clarify.
Old Mar 24, 2013 | 11:54 AM
  #527  
petermj's Avatar
petermj
Le Mans Master
 
Joined: Aug 2009
Posts: 5,504
Likes: 2
From: Sacramento California
Default

Originally Posted by tuxnharley
Please elaborate/clarify.
Why don't you? Should give you something constructive to do
Old Mar 24, 2013 | 11:55 AM
  #528  
lt4obsesses's Avatar
lt4obsesses
Le Mans Master
15 Year Member
 
Joined: Dec 2006
Posts: 5,139
Likes: 482
From: H-Town Texas
Default

Originally Posted by petermj
This is not necesarily true, AFM was on Corvette in 2007, right before LS3 came about, if embarrassment at LeMans did not take place, it would be on 2008 update. AFM showed up on GM trucks shortly after, this is no coincidence. You should check some GM forums to understand the extent of problems this revolutional NEW technology has been causing to truck owners. DI was used right around the same car on cars like Pontiac Solstice.

IMO at least, using DI, AFM and E85 on one vehicle, one that is a high performance car is asking for big trouble. This is just my apparently negative opinion though.
Tried, but can't find any reference to a Corvette offered with AFM. Did find this article however.

http://www.popularhotrodding.com/fea...ne_technology/

From the article...

The bottom line is, DOD on more cars could mean more--and better--choices for enthusiasts. As an example, an early prototype C6 Corvette with an LS2 running DOD provided equal power and acceleration to an LS2 without DOD, but produced 35 mpg instead of 30 mpg. When applied over a large volume of vehicles, GM could have the choice to pocket the improvement in economy and reduce the need to import small outside-sourced cars, or it could build a larger V-8 with more power (say a 6.5L V-8 with 430hp) and keep the same 30 mpg. In the end, for reasons not entirely understood by us but conceivably related to exhaust packaging, DOD technology did not make it into the C6 Corvette, GTO, CTSv or any other performance application as we had hoped. One thing Meagher did share with PHR is that the goal of DOD (on the limited range of SUVs currently planned) is to allow additional vehicle mass (in the form of increased content) without a commensurate decrease in fuel economy or performance.
I also didn't run across alot of complaints or issues on AFM equipped engines. But I would hazard a guess that a good number of these issues might have a similar cause to VVT issues. The major factor being that customers wait too long between oil changes. Both of these systems depend on oil pressure sensitivity to function properly, and both of these systems can cause oil consumption, which can be exponential if the change intervals are extended. I know on my STS with VVT the oil life monitor will read 65% left at 5000 mi. Many customers will let it go to 10%, and going 10,000 miles between changes. My brother says he'll drain the oil on these things in the dealership and he'll get a quart out of the pan. That's not bad design, that's bad ownership.

As I understand it, one of the major issues with AFM in the Corvette was the rear transmission and the consequence of the NVH on the drive train. While it seems to be working well on other vehicles, and GM seems confident they have solved this on the Corvette, I guess we'll have to wait for the TSB's to start rolling in to know for sure. But I'm pretty sure the good ol' days of the Caddy 8-6-4 are behind us.

As to DI and e85, well if they start including a firesuit with the purchase, I guess we should be worried.
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

5 Best & 5 Most Overrated Corvette Track Packages of All Time!

 Joe Kucinski
story-1

Every 2027 Corvette Engine Explained

 Joe Kucinski
story-2

Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

 Verdad Gallardo
story-3

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-4

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-5

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-6

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-7

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-8

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-9

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

 Michael S. Palmer
Old Mar 24, 2013 | 12:01 PM
  #529  
petermj's Avatar
petermj
Le Mans Master
 
Joined: Aug 2009
Posts: 5,504
Likes: 2
From: Sacramento California
Default

Originally Posted by lt4obsesses
Tried, but can't find any reference to a Corvette offered with AFM. Did find this article however.
AFM was not offered on C6, it was installed on C6R and promptly removed after 2007 LeMans failure. IT WOULD BE on corvette already if this little problem did not happen.

Did you wiki?

http://en.wikipedia.org/wiki/Chevrolet_Corvette_C6.R
Old Mar 24, 2013 | 12:05 PM
  #530  
petermj's Avatar
petermj
Le Mans Master
 
Joined: Aug 2009
Posts: 5,504
Likes: 2
From: Sacramento California
Default

Originally Posted by lt4obsesses
I also didn't run across alot of complaints or issues on AFM equipped engines. But I would hazard a guess that a good number of these issues might have a similar cause to VVT issues. The major factor being that customers wait too long between oil changes. Both of these systems depend on oil pressure sensitivity to function properly, and both of these systems can cause oil consumption, which can be exponential if the change intervals are extended. I know on my STS with VVT the oil life monitor will read 65% left at 5000 mi. Many customers will let it go to 10%, and going 10,000 miles between changes. My brother says he'll drain the oil on these things in the dealership and he'll get a quart out of the pan. That's not bad design, that's bad ownership.

As I understand it, one of the major issues with AFM in the Corvette was the rear transmission and the consequence of the NVH on the drive train. While it seems to be working well on other vehicles, and GM seems confident they have solved this on the Corvette, I guess we'll have to wait for the TSB's to start rolling in to know for sure. But I'm pretty sure the good ol' days of the Caddy 8-6-4 are behind us.

As to DI and e85, well if they start including a firesuit with the purchase, I guess we should be worried.
As I already mentioned, check out the Toyota D-4s direct injection design, the secondary set of injectors is there not just for good looks.
Old Mar 24, 2013 | 12:09 PM
  #531  
tuxnharley's Avatar
tuxnharley
Race Director
Supporting Lifetime Gold
20 Year Member
Liked
Community Favorite
Top Answer: 1
 
Joined: Aug 2004
Posts: 15,328
Likes: 2,271
From: NorCal
Default

Originally Posted by petermj
Why don't you? Should give you something constructive to do
Originally Posted by petermj
AFM was not offered on C6, it was installed on C6R and promptly removed after 2007 LeMans failure. IT WOULD BE on corvette already if this little problem did not happen.

Did you wiki?

http://en.wikipedia.org/wiki/Chevrolet_Corvette_C6.R
Looks like I don't need to after all!

I have one simple question for you Peter. can you show a single thread or even post you have made with a positive comment about the C7?

Old Mar 24, 2013 | 12:15 PM
  #532  
tuxnharley's Avatar
tuxnharley
Race Director
Supporting Lifetime Gold
20 Year Member
Liked
Community Favorite
Top Answer: 1
 
Joined: Aug 2004
Posts: 15,328
Likes: 2,271
From: NorCal
Default

Originally Posted by petermj
I think Vette would be better off is you started beating yourself...
Typical PeterMJ comment - non productive, non- sequiter that serves no purpose whatsoever...................

Heading to my user control point now to put him on "ignore" I recommend everyone else do the same, and then he'll just be talking to himself.........

Last edited by tuxnharley; Mar 24, 2013 at 12:22 PM.
Old Mar 24, 2013 | 12:24 PM
  #533  
lt4obsesses's Avatar
lt4obsesses
Le Mans Master
15 Year Member
 
Joined: Dec 2006
Posts: 5,139
Likes: 482
From: H-Town Texas
Default

Originally Posted by petermj
AFM was not offered on C6, it was installed on C6R and promptly removed after 2007 LeMans failure. IT WOULD BE on corvette already if this little problem did not happen.

Did you wiki?

http://en.wikipedia.org/wiki/Chevrolet_Corvette_C6.R
Hence the statement about driveline issues with the rear transmission, and why it didn't go into the CTS-v or the GTO as well.

Originally Posted by petermj
As I already mentioned, check out the Toyota D-4s direct injection design, the secondary set of injectors is there not just for good looks.
Right, Toyota and Lexus systems alternate between tradition fuel injection and Direct injection. Yes, one of the major issues with DI is carbon build up on the intake valves. GM is not the only manufacturer using DI to have had these issues. The LT1 is incorporating a PCV system that seperates oil from gasses before those gasses are returned to the intake. How well will this work? We'll have to see. But, again, good ownership would include a regular interval of a top end clean, not hard even for a novice to do, and it should not be an issue.
Old Mar 24, 2013 | 12:40 PM
  #534  
sam90lx's Avatar
sam90lx
Le Mans Master
10 Year Member
 
Joined: May 2010
Posts: 7,756
Likes: 173
From: Ventura CA
Default

Originally Posted by tuxnharley
Typical PeterMJ comment - non productive, non- sequiter that serves no purpose whatsoever...................

Heading to my user control point now to put him on "ignore" I recommend everyone else do the same, and then he'll just be talking to himself.........
Many do this but come back to respond to his thread anyway.
Old Mar 24, 2013 | 12:52 PM
  #535  
corvetteflier's Avatar
corvetteflier
Burning Brakes
10 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Mar 2013
Posts: 1,188
Likes: 239
From: Colorado
Default

Originally Posted by Ike Witt
"This is truly a 21st Century Car"
quote from Sebring

I love the distinctive and functional looks of the new and freshly sculpted lines on the restyled rear window and pillars. It is truly leading edge design
Tadge said it will give your car another 100 horses. Why you could beat up on a Z06. and it makes a 98 Callaway look obsolete.



Is the red car the new Camaro?
Old Mar 24, 2013 | 12:54 PM
  #536  
corvetteflier's Avatar
corvetteflier
Burning Brakes
10 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Mar 2013
Posts: 1,188
Likes: 239
From: Colorado
Default

Originally Posted by 05dsom
I love the styling of that car and the F 250 GTO
That is still the most beautiful car ever made. And it's 50 years old!
Old Mar 24, 2013 | 12:55 PM
  #537  
RLCullum's Avatar
RLCullum
Instructor
10 Year Member
 
Joined: Feb 2013
Posts: 127
Likes: 34
Default A product managers job is make previous generations obsolete

Any product manager who comes up with a new generation product that doesn't obsolete the prior generation should be fired for not doing his job. That's how you stay in business. If you don't make old products obsolete, your competition will. Way to go Tadge!:will.

Get notified of new replies

To C7 makes C6 obsolete

Old Mar 24, 2013 | 12:56 PM
  #538  
lt4obsesses's Avatar
lt4obsesses
Le Mans Master
15 Year Member
 
Joined: Dec 2006
Posts: 5,139
Likes: 482
From: H-Town Texas
Default

Originally Posted by corvetteflier
Is the red car the new Camaro?
Now this is a whitty, intelligent, forward thinking post! Unique, fresh, truly paradigm shifting. Keep up the good work
Old Mar 24, 2013 | 01:12 PM
  #539  
Blackdevil77's Avatar
Blackdevil77
Drifting
10 Year Member
 
Joined: Dec 2009
Posts: 1,404
Likes: 7
From: Malverne New York
Default

Originally Posted by corvetteflier
Is the red car the new Camaro?
Yup, can't you tell? wait... C.O.R.V.E.T.T.E. That's a funny way to spell Camaro...
Old Mar 24, 2013 | 01:18 PM
  #540  
petermj's Avatar
petermj
Le Mans Master
 
Joined: Aug 2009
Posts: 5,504
Likes: 2
From: Sacramento California
Default

Originally Posted by tuxnharley
Typical PeterMJ comment - non productive, non- sequiter that serves no purpose whatsoever...................

Heading to my user control point now to put him on "ignore" I recommend everyone else do the same, and then he'll just be talking to himself.........
I am critical about the car and skeptical about GM being able to master the technologies they brag about to make new Corvette both huge leap in performance and bulletproof at the same time. Who is the negative one? You attacking me or I who merely is concerned with this too good to be true scenario? I would like to know my money is wisely spent, suiting my needs. Sorry but things do not add up. Nevertheless, continue to complain about my comments that are critical toward the car.



All times are GMT -4. The time now is 08:41 PM.

story-0
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-1
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-2
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-3
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-4
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-5
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-6
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-7
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-8
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-9
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