LS1TECH - Camaro and Firebird Forum Discussion

Dynamometer Results & Comparisons Dyno Records | Dyno Discussion | Dyno Wars

04 GTO, cam only

Thread Tools
 
Search this Thread
 
Old Feb 27, 2012 | 05:51 PM
Share
  #1  
pdasterly's Avatar
pdasterly
Thread Starter
TECH Resident
15 Year Member
iTrader: (4)
 
Joined: Jun 2007
Posts: 844
Likes: 0
Default 04 GTO, cam only
dyno'd gto today, swapped to 243 heads and add thunder racing comp cams 224/224 114. also swapped air filter box for generic cone air filter. I think the 06 exhaust setup added a little too.
325rwhp 330rwtq, automatic(4L60E)
Reply
0
Old Feb 27, 2012 | 08:16 PM
Share
  #2  
Felix C's Avatar
Felix C
TECH Enthusiast
20 Year Member
 
Joined: Dec 2004
Posts: 627
Likes: 4
From: Miami, FL
Default
Less than I have with stock heads and cam. Post your dyno sheet. Something is wrong.
Reply
0
Old Feb 27, 2012 | 08:22 PM
Share
  #3  
JeaneGrae's Avatar
JeaneGrae
TECH Enthusiast
15 Year Member
iTrader: (7)
 
Joined: May 2006
Posts: 680
Likes: 1
Default
Definately low, even for an a4. Those number are almost identical to my bolt on and stalled, high mile TA.
Reply
0
Old Feb 27, 2012 | 10:33 PM
Share
  #4  
Johnnystock's Avatar
Johnnystock
TECH Addict
15 Year Member
Photogenic
Photoriffic
Liked
iTrader: (6)
 
Joined: Feb 2007
Posts: 2,685
Likes: 40
From: Canada
Default
I guess independant axle doesnt help, but has to be the lowest h/c ls1 Ive seen.
Reply
0
Old Feb 28, 2012 | 12:55 AM
Share
  #5  
karpetcm's Avatar
karpetcm
TECH Enthusiast
iTrader: (2)
 
Joined: Mar 2010
Posts: 602
Likes: 0
From: Glendale
Default
Even if u were on a mustang dyno those are low numbers. Sorry op dont mean to be negative
Reply
0
Old Feb 28, 2012 | 07:36 AM
Share
  #6  
reeperz28's Avatar
reeperz28
TECH Regular
15 Year Member
iTrader: (1)
 
Joined: Oct 2010
Posts: 496
Likes: 0
From: Amarillo Tx
Default
Stock manifolds? Then they would seem about right
Reply
0
Old Feb 28, 2012 | 09:00 AM
Share
  #7  
RacingTiger03's Avatar
RacingTiger03
TECH Regular
iTrader: (3)
 
Joined: Oct 2008
Posts: 497
Likes: 0
From: Chattanooga, TN
Default
how much does the IRS eat up? My car is an M6 f-body... but that's less than what I dyno'd with just a tune and duals on stock manifolds stock lid, and even a paper air filter. Was there any knock retard or anything like that showing up?
Reply
0

Trending Topics

Old Feb 28, 2012 | 10:32 AM
Share
  #8  
pdasterly's Avatar
pdasterly
Thread Starter
TECH Resident
15 Year Member
iTrader: (4)
 
Joined: Jun 2007
Posts: 844
Likes: 0
Default
exhaust is factory
Reply
0
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-1

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-4

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-5

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
Old Feb 28, 2012 | 12:10 PM
Share
  #9  
SIC GTO's Avatar
SIC GTO
Launching!
 
Joined: May 2009
Posts: 283
Likes: 0
From: DFW,TX
Default
It's A baby cam with stock 243's thru a auto with factory exhaust. I wouldn't really consider it h/c or anything wrong with it...
Reply
0
Old Feb 28, 2012 | 09:05 PM
Share
  #10  
Slowhawk's Avatar
Slowhawk
LS1Tech Sponsor
iTrader: (12)
 
Joined: Nov 2001
Posts: 14,865
Likes: 6
From: Bridgewater,Ma
Default
It's not un common for a stock A4 04 GTO to make 270-280rwhp stock from what I've seen.
Reply
0
Tags
Back to Subforum
Dynamometer Results & Comparisons
View Next Unread
Cam Only Results...A Little Confused




Advanced Search

All times are GMT -5. The time now is 02:11 PM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE