C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Not bad: standard performance after 20 years

Thread Tools
 
Search this Thread
 
Old May 4, 2011 | 01:08 PM
  #1  
jaap's Avatar
jaap
Thread Starter
Heel & Toe
 
Joined: Sep 2010
Posts: 17
Likes: 0
Default Not bad: standard performance after 20 years

Hi,

I was curious what kind of perfomance my 21 year old C4 would have, so we put it on the dyno
The c4 is original.

Hope you like it

http://www.youtube.com/watch?v=S_qeFtw0XCg

http://www.youtube.com/watch?v=QmP1ghHZMwY

http://www.youtube.com/watch?v=nAaPMQezcz8

http://www.youtube.com/watch?v=c7INjNyUDoU

Jaap
Reply
Old May 4, 2011 | 04:25 PM
  #2  
TA's Avatar
TA
Team Owner
25 Year Member
Top Answer: 1
Top Answer: 3
Top Answer: 5
 
Joined: Dec 2000
Posts: 21,094
Likes: 282
From: Phila., PA burbs
Default

So all those vids and you're not even gonna tell us what it made?
Reply
Old May 4, 2011 | 05:48 PM
  #3  
msledge50's Avatar
msledge50
Instructor
15 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Aug 2009
Posts: 169
Likes: 7
From: Pittsburgh PA
Default

Originally Posted by jaap
Hi,

I was curious what kind of perfomance my 21 year old C4 would have, so we put it on the dyno
The c4 is original.

Hope you like it

http://www.youtube.com/watch?v=S_qeFtw0XCg

http://www.youtube.com/watch?v=QmP1ghHZMwY

http://www.youtube.com/watch?v=nAaPMQezcz8

http://www.youtube.com/watch?v=c7INjNyUDoU

Jaap
Well what was the results.Its pointless without results.
Reply
Old May 4, 2011 | 07:00 PM
  #4  
jaap's Avatar
jaap
Thread Starter
Heel & Toe
 
Joined: Sep 2010
Posts: 17
Likes: 0
Default

Originally Posted by msledge50
Well what was the results.Its pointless without results.
There is a dyno sheet at the end of the last video

Reply
Old May 4, 2011 | 07:25 PM
  #5  
87 vette 81 big girl's Avatar
87 vette 81 big girl
Melting Slicks
 
Joined: Nov 2008
Posts: 2,765
Likes: 5
Default

Originally Posted by jaap
There is a dyno sheet at the end of the last video

Your dyno sheet is in German and metric ratings.

HP & torque measured in Kilowatts.

We Americans are lazy.............don't feel like translating & converting to US measurements.

Reply
Old May 4, 2011 | 08:40 PM
  #6  
leesvet's Avatar
leesvet
Safety Car
10 Year Member
 
Joined: Apr 2011
Posts: 3,660
Likes: 22
Default

dis is in dasherwhatagain
Reply
Old May 4, 2011 | 09:06 PM
  #7  
mgroshong's Avatar
mgroshong
Pro
 
Joined: Jun 2010
Posts: 564
Likes: 0
From: West Fargo North Dakota
Default

Ok here a small attempt at translation.

Norm vermogen = standard power

Motervermogen = horsepower

vermogen aan de wielen = power to the wheels

vermogenverlies = power loss

Maximaal toerental = max rpm

Koppel = torque

max rpm = 4740

216.2 PS = 213 Hp

516 NM = 380 ft. lbs.
Reply
Old May 4, 2011 | 11:21 PM
  #8  
87 vette 81 big girl's Avatar
87 vette 81 big girl
Melting Slicks
 
Joined: Nov 2008
Posts: 2,765
Likes: 5
Default

Originally Posted by mgroshong
Ok here a small attempt at translation.

Norm vermogen = standard power

Motervermogen = horsepower

vermogen aan de wielen = power to the wheels

vermogenverlies = power loss

Maximaal toerental = max rpm

Koppel = torque

max rpm = 4740

216.2 PS = 213 Hp

516 NM = 380 ft. lbs.
OK.
That is helpful.

LOL

Good power numbers for a near stock C4.

I like German Beer, brats, & sourcrout too.

Send Beer to all of us on C4.

Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

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

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

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

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old May 4, 2011 | 11:46 PM
  #9  
leesvet's Avatar
leesvet
Safety Car
10 Year Member
 
Joined: Apr 2011
Posts: 3,660
Likes: 22
Default

dasherwewasaguggen ya
Reply
Old May 4, 2011 | 11:58 PM
  #10  
87 vette 81 big girl's Avatar
87 vette 81 big girl
Melting Slicks
 
Joined: Nov 2008
Posts: 2,765
Likes: 5
Default

Originally Posted by leesvet
dasherwewasaguggen ya
I am part German............

but 4th generation here in the USA.

LOL

What does that mean ?

Good day?

Or a typical Chicago style American Insult?

Reply
Old May 5, 2011 | 04:18 AM
  #11  
Cathul's Avatar
Cathul
Advanced
 
Joined: Jun 2010
Posts: 96
Likes: 4
From: Eschweiler Northrhine Westfalia
Default

That's not german, it's dutch.
Reply
Old May 5, 2011 | 07:43 AM
  #12  
leesvet's Avatar
leesvet
Safety Car
10 Year Member
 
Joined: Apr 2011
Posts: 3,660
Likes: 22
Default

Originally Posted by Cathul
That's not german, it's dutch.



neither...its BS..! Heard a 3mt old baby say it
Reply
Old May 5, 2011 | 07:46 AM
  #13  
87 vette 81 big girl's Avatar
87 vette 81 big girl
Melting Slicks
 
Joined: Nov 2008
Posts: 2,765
Likes: 5
Default

Originally Posted by leesvet



neither...its BS..! Heard a 3mt old baby say it
OK,

Sorry,

how about a translation yet?

I googled your phrase..............nothing came up.

Send Beer yet too all of us on C4

Brian
Reply
Old May 5, 2011 | 08:19 AM
  #14  
leesvet's Avatar
leesvet
Safety Car
10 Year Member
 
Joined: Apr 2011
Posts: 3,660
Likes: 22
Default

Originally Posted by 87 vette 81 big girl
OK,

Sorry,

how about a translation yet?

I googled your phrase..............nothing came up.

Send Beer yet too all of us on C4

Brian
Could be wrong....thinking back, I think the kid was trying to say...

" HEY ! I gotta load here that needs to be delivered !"

das fullincrappin mein...



Beer sent.
Reply
Old May 5, 2011 | 08:32 AM
  #15  
87 vette 81 big girl's Avatar
87 vette 81 big girl
Melting Slicks
 
Joined: Nov 2008
Posts: 2,765
Likes: 5
Default

Originally Posted by leesvet
Could be wrong....thinking back, I think the kid was trying to say...

" HEY ! I gotta load here that needs to be delivered !"

das fullincrappin mein...



Beer sent.
CHIT.............LOL

Your are a beer drinker too.
That is Very Good.


Reply
Old May 5, 2011 | 09:00 AM
  #16  
leesvet's Avatar
leesvet
Safety Car
10 Year Member
 
Joined: Apr 2011
Posts: 3,660
Likes: 22
Default

Originally Posted by 87 vette 81 big girl
CHIT.............LOL

Your are a beer drinker too.
That is Very Good.




At my age.......Depends...
Reply
Old May 5, 2011 | 05:23 PM
  #17  
jaap's Avatar
jaap
Thread Starter
Heel & Toe
 
Joined: Sep 2010
Posts: 17
Likes: 0
Default

Originally Posted by Cathul
That's not german, it's dutch.
that`s right dutch it is.
btw, the dyno run was measured in 5th gear. How do they do a dynorun in the states? also in 5th gear?or 6th gear?
Reply

Get notified of new replies

To Not bad: standard performance after 20 years

Old May 5, 2011 | 05:30 PM
  #18  
STL94LT1's Avatar
STL94LT1
Race Director
20 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Jan 2002
Posts: 12,263
Likes: 86
From: O'Fallon Missouri
Default

Originally Posted by jaap
that`s right dutch it is.
btw, the dyno run was measured in 5th gear. How do they do a dynorun in the states? also in 5th gear?or 6th gear?
4th gear.
Reply
Old May 5, 2011 | 05:35 PM
  #19  
jaap's Avatar
jaap
Thread Starter
Heel & Toe
 
Joined: Sep 2010
Posts: 17
Likes: 0
Default

Originally Posted by STL94LT1
4th gear.
Why, what is the diverence between 4th and 5th gear on the dyno?
Reply
Old May 5, 2011 | 05:37 PM
  #20  
leesvet's Avatar
leesvet
Safety Car
10 Year Member
 
Joined: Apr 2011
Posts: 3,660
Likes: 22
Default

Originally Posted by STL94LT1
4th gear.
Whatever is closest to direct drive, is'nt it?




dichisrigt ummthinkin
Reply



All times are GMT -4. The time now is 11:37 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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