LS1TECH - Camaro and Firebird Forum Discussion

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

T76 Turbo Ls1 Camaro

Thread Tools
 
Search this Thread
 
Old May 25, 2018 | 11:35 AM
Share
  #1  
jzales's Avatar
jzales
Thread Starter
Teching In
 
Joined: May 2016
Posts: 21
Likes: 0
Default T76 Turbo Ls1 Camaro

Specs: 2001 camaro ls1 t56, t76 cx turbo kit, and 228r cam.

592 whp with cutout open and 517 whp with it closed. Tuned for 10 psi.
Reply
0
Old May 30, 2018 | 10:29 AM
Share
  #2  
ddnspider's Avatar
ddnspider
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (26)
 
Joined: Aug 2004
Posts: 14,628
Likes: 1,778
From: FL
Default
nice gains with the cutout open!
Reply
0
Old May 30, 2018 | 10:38 AM
Share
  #3  
jzales's Avatar
jzales
Thread Starter
Teching In
 
Joined: May 2016
Posts: 21
Likes: 0
Default
Thanks. I was shocked that my slp loudmouth exhaust was that restrictive.
Reply
0
Old May 30, 2018 | 10:44 AM
Share
  #4  
ddnspider's Avatar
ddnspider
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (26)
 
Joined: Aug 2004
Posts: 14,628
Likes: 1,778
From: FL
Default
No kidding, thats a nice gain especially for only 10 psi. I think I picked up 30whp on my turbo setup. Looks like it was still pulling and you could have revved it higher. What clutch?
Reply
0
Old May 30, 2018 | 11:08 AM
Share
  #5  
jzales's Avatar
jzales
Thread Starter
Teching In
 
Joined: May 2016
Posts: 21
Likes: 0
Default
Clutch is a McLeod dual disc rxt. Now I'm on a search for a rear. Doubt the 10 bolt is going to last very long haha.
Reply
0
Old May 30, 2018 | 11:19 AM
Share
  #6  
ddnspider's Avatar
ddnspider
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (26)
 
Joined: Aug 2004
Posts: 14,628
Likes: 1,778
From: FL
Default
good choice!
Reply
0
Old May 30, 2018 | 06:12 PM
Share
  #7  
CyberGrey Z28's Avatar
CyberGrey Z28
TECH Apprentice
iTrader: (4)
 
Joined: Oct 2009
Posts: 337
Likes: 2
Default
What fuel and timing.

I'm running the same little turbo.
Reply
0

Trending Topics

Old May 30, 2018 | 06:24 PM
Share
  #8  
jzales's Avatar
jzales
Thread Starter
Teching In
 
Joined: May 2016
Posts: 21
Likes: 0
Default
93 octane. Not sure on the timing, the one dyno sheet is all I got after the tuning. I am pleased with the results for an $1800 kit.
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 May 30, 2018 | 06:26 PM
Share
  #9  
jzales's Avatar
jzales
Thread Starter
Teching In
 
Joined: May 2016
Posts: 21
Likes: 0
Default
Fueling was an Aeromotive stealth 340 fuel pump and deka 60 injectors.
Reply
0
Old May 30, 2018 | 07:23 PM
Share
  #10  
Z28tek's Avatar
Z28tek
On The Tree
 
Joined: Feb 2013
Posts: 173
Likes: 12
Default
Wow is that a normal gain with a cutout on a setup like this? Dayum.
Reply
0
Old May 30, 2018 | 07:33 PM
Share
  #11  
jzales's Avatar
jzales
Thread Starter
Teching In
 
Joined: May 2016
Posts: 21
Likes: 0
Default
My tuner was the one that recommended the cut out as he has seen the impact of it on other kits similar to mine. The cut out dumps underneath the car about halfway down the passenger door, best $ per hp I ever spent haha.
Reply
0
Old May 30, 2018 | 08:26 PM
Share
  #12  
ddnspider's Avatar
ddnspider
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (26)
 
Joined: Aug 2004
Posts: 14,628
Likes: 1,778
From: FL
Default
Cutout gains are determined by how restrictive the regular exhaust is and how much back pressure exists.
Reply
0
Old May 31, 2018 | 09:24 AM
Share
  #13  
WSLN 6's Avatar
WSLN 6
Staging Lane
iTrader: (3)
 
Joined: Jul 2005
Posts: 99
Likes: 4
Default
If it was mine that exhaust would be going in the garbage......
Reply
0
Old May 31, 2018 | 09:44 AM
Share
  #14  
jzales's Avatar
jzales
Thread Starter
Teching In
 
Joined: May 2016
Posts: 21
Likes: 0
Default
Originally Posted by WSLN 6
If it was mine that exhaust would be going in the garbage......
That's the plan once the rear is installed. Its an electronic cut out so it's easy to activate.
Reply
0
Old May 31, 2018 | 10:30 AM
Share
  #15  
ddnspider's Avatar
ddnspider
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (26)
 
Joined: Aug 2004
Posts: 14,628
Likes: 1,778
From: FL
Default
That's the whole point of a cutout. Run a crap exhaust that's quiet when you want to and open the cutout for max power.
Reply
0
Old May 31, 2018 | 10:59 AM
Share
  #16  
jzales's Avatar
jzales
Thread Starter
Teching In
 
Joined: May 2016
Posts: 21
Likes: 0
Default
Originally Posted by ddnspider
That's the whole point of a cutout. Run a crap exhaust that's quiet when you want to and open the cutout for max power.
True, figure the less power with it closed will help the stock bottom end live a little longer lol.
Reply
0
Old May 31, 2018 | 11:19 AM
Share
  #17  
Rob98LS1's Avatar
Rob98LS1
12 Second Club
iTrader: (5)
 
Joined: Jun 2006
Posts: 662
Likes: 3
From: Sacramento
Default
Great results, any track times yet with the setup? Is this with stock intake manifold, throttle body, and heads?

Robby
Reply
0
Old May 31, 2018 | 11:26 AM
Share
  #18  
jzales's Avatar
jzales
Thread Starter
Teching In
 
Joined: May 2016
Posts: 21
Likes: 0
Default
Stock ls6 intake and 241 heads and stock throttle body. No track times yet, need a better rear. Previous best cam only was 12.1@118
Reply
0
Old Jun 10, 2018 | 08:26 PM
Share
  #19  
jzales's Avatar
jzales
Thread Starter
Teching In
 
Joined: May 2016
Posts: 21
Likes: 0
Default
Finally got to the track with the 9". With a better 60' I should hopefully be in the high 10s.
Last edited by jzales; Aug 27, 2018 at 01:56 PM.
Reply
0
Old Aug 27, 2018 | 01:54 PM
Share
  #20  
jzales's Avatar
jzales
Thread Starter
Teching In
 
Joined: May 2016
Posts: 21
Likes: 0
Default

Reply
0



Advanced Search

All times are GMT -5. The time now is 07:49 AM.

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