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

Dynorun nitrous hp.

Thread Tools
 
Search this Thread
 
Old May 22, 2007 | 01:39 PM
  #1  
HuggerVette's Avatar
HuggerVette
Thread Starter
Instructor
 
Joined: Aug 2005
Posts: 108
Likes: 0
Default Dynorun nitrous hp.

Hello.

At rear wheel DIN hp/nm

405.9hp/563nm all on motor.

578.6hp/840.2nm with 175 shot of nitrous.

Modified stock heads, intake matchport to 58mmTB, 383cui, msd ignition, longtube headers. Customchip, 30lbs inj...

/Andreas
Reply
Old May 22, 2007 | 06:09 PM
  #2  
96 lt-4's Avatar
96 lt-4
Drifting
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2005
Posts: 1,916
Likes: 48
From: Angier nc
Default

impressive!
what will that puppy run at the track?
Reply
Old May 22, 2007 | 06:43 PM
  #3  
STL94LT1's Avatar
STL94LT1
Race Director
20 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Jan 2002
Posts: 12,261
Likes: 85
From: O'Fallon Missouri
Default

Great #'s!!!
Reply
Old May 22, 2007 | 06:56 PM
  #4  
LT4BUD's Avatar
LT4BUD
Safety Car
25 Year Member
Active Streak: 30 Days
Active Streak: 60 Days
All Eyes On Me
 
Joined: Sep 2000
Posts: 3,524
Likes: 4
From: Hinckley Ohio
Default

Originally Posted by HuggerVette
Hello.

At rear wheel DIN hp/nm

405.9hp/563nm all on motor.

578.6hp/840.2nm with 175 shot of nitrous.

Modified stock heads, intake matchport to 58mmTB, 383cui, msd ignition, longtube headers. Customchip, 30lbs inj...

/Andreas


I just don't get good feeling about interpreting "nm".....newton-meters I assume.......long since forgotten conversion factors...

Reply
Old May 22, 2007 | 07:39 PM
  #5  
rickneworleansla's Avatar
rickneworleansla
Le Mans Master
15 Year Member
 
Joined: Aug 2004
Posts: 5,141
Likes: 7
From: Metairie Louisiana
Default

Originally Posted by 96 lt-4
impressive!
what will that puppy run at the track?

10.8902
Reply
Old May 22, 2007 | 11:47 PM
  #6  
sami85L98's Avatar
sami85L98
Le Mans Master
 
Joined: Apr 2005
Posts: 8,077
Likes: 4
From: Scarborough ONTARIO
Default

Beyond impressive, looks u hooked nitrous pretty good, its right on money, now take that to track and rip it, post #'s here, better equipped with nice drag radials. Very nice. Enjoy the new power.
Reply
Old May 22, 2007 | 11:48 PM
  #7  
sami85L98's Avatar
sami85L98
Le Mans Master
 
Joined: Apr 2005
Posts: 8,077
Likes: 4
From: Scarborough ONTARIO
Default

What kind of intake, exhaust, cam.... ?
Reply
Old May 23, 2007 | 12:24 AM
  #8  
BlackC6LS3's Avatar
BlackC6LS3
Melting Slicks
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Nov 2003
Posts: 2,679
Likes: 1
From: South Amboy NJ
Default

More details please!
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Michael S. Palmer
story-1

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

 Joe Kucinski
story-2

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

 Joe Kucinski
story-3

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

 Verdad Gallardo
story-4

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-5

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-6

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-7

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-8

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-9

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
Old May 23, 2007 | 12:39 AM
  #9  
Dan Parker '96's Avatar
Dan Parker '96
Drifting
15 Year Member
 
Joined: Jun 2001
Posts: 1,997
Likes: 1
From: Lake Ozark MO
Default

Details.. AFR on nitrous please.. It's tough to find a consensus on what is proper.
Reply
Old May 23, 2007 | 12:10 PM
  #10  
HuggerVette's Avatar
HuggerVette
Thread Starter
Instructor
 
Joined: Aug 2005
Posts: 108
Likes: 0
Default

Originally Posted by 96 lt-4
impressive!
what will that puppy run at the track?
The puppy has made 129.5mph on 1/4. Time is not that impressive 11.3 with 1.96 60ft. Bad clutch. A new Mcleod is soon installed.
Reply
Old May 23, 2007 | 12:39 PM
  #11  
HuggerVette's Avatar
HuggerVette
Thread Starter
Instructor
 
Joined: Aug 2005
Posts: 108
Likes: 0
Default

Originally Posted by LT4BUD


I just don't get good feeling about interpreting "nm".....newton-meters I assume.......long since forgotten conversion factors...

Yes, it´s newton meters. Over here in sweden we use "din" hp and nm. I don´t know the numbers in ft-lbs.

It should be about 415 ft-lbs on motor, and 620 ft-lbs with shot.
Sorry if someone tought it was USA-Torqe
Reply
Old May 23, 2007 | 12:47 PM
  #12  
HuggerVette's Avatar
HuggerVette
Thread Starter
Instructor
 
Joined: Aug 2005
Posts: 108
Likes: 0
Default

Originally Posted by sami85L98
What kind of intake, exhaust, cam.... ?
It´s a LT1 "stock" engine, ported heads bigger valves, intake ported to heads and TB, 383 stroker.

Camspec
In.224
Ex.230
In.504
Ex.512
112

AFR with n2o was a little richer, more like a turboengine. About 12.3
I´m going to try to hit 10sek run in 2 weeks, and yes I have M/T Et street slicks
Reply

Get notified of new replies

To Dynorun nitrous hp.





All times are GMT -4. The time now is 07:07 PM.

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