Forced Induction Superchargers | Turbochargers | Intercoolers

Fast VS LS6 - Turbo Application

Thread Tools
 
Search this Thread
 
Old Mar 9, 2005 | 06:03 PM
  #1  
distortion_69's Avatar
Thread Starter
11 Second Club
iTrader: (20)
 
Joined: Jul 2002
Posts: 1,988
Likes: 0
From: Jonesboro, Ga
Default Fast VS LS6 - Turbo Application

I've seen alot of this discussed in separate threads, but I'm not sure what the concrete numbers have been. I know there has been as much as 1300-1400 horsepower made with the LS6 Intake, and a hydraulic cam.

My main question is.. now has come the time to decide which Intake I will need in order to top off my motor. I am on a slight budget, but nothing crazy. If its worth it horsepower wise, I would like to upgrade.

How much gain has any person seen from the swap in a turbo application? I know that typically when you loose restriction in this case you make the same power at a lower boost, but I want to know.. at the complete max you could run your setup at 1 particular type of fuel on an equivalently safe tune.. what did you gain in peak power... midrange power.. as well as torque.

Basically.. is this $400-$600 (after selling ls6 intake) better off saved?

Thanks,
Josh
Reply
Old Mar 9, 2005 | 06:34 PM
  #2  
Got Me SOM's Avatar
10 Second Club
iTrader: (2)
 
Joined: Sep 2002
Posts: 6,368
Likes: 0
From: Orlando, Florida
Default

I dont think there are too many people that have done back to back comparisons with the fast vs ls6, however there are plenty of people making great power with the ls6 manifold. I'd save your money and put it somewhere else in your project. good luck.
Reply
Old Mar 9, 2005 | 06:42 PM
  #3  
NA$TY-TA's Avatar
TECH Senior Member
20 Year Member
iTrader: (21)
 
Joined: Aug 2002
Posts: 10,331
Likes: 1
From: San Antonio, TX
Default

Better off saved or spent somewhere else............ **** im going to hit my goal of 800rwhp on a mustang dyno thru a LS1 intake........ ill be doing a LS6 just because....
Kyle
Reply
Old Mar 9, 2005 | 08:08 PM
  #4  
distortion_69's Avatar
Thread Starter
11 Second Club
iTrader: (20)
 
Joined: Jul 2002
Posts: 1,988
Likes: 0
From: Jonesboro, Ga
Default

That is very close to my goal.. although on a dynojet through a th400.. I'd be happy with anything north of 700rwhp.. This is on a mix, likely. Thanks for the advice.. I think I'll just spend the money elsewhere and spend the money when its more readily available.

Peace,
Josh
Reply
Old Mar 9, 2005 | 09:52 PM
  #5  
Boostaholic's Avatar
TECH Addict
iTrader: (4)
 
Joined: Sep 2002
Posts: 2,542
Likes: 0
From: Boise, ID
Default

I agree, save the money and spend it elsewhere.
Reply
Old Mar 10, 2005 | 05:08 AM
  #6  
HellRaiser's Avatar
TECH Fanatic
iTrader: (9)
 
Joined: Nov 2004
Posts: 1,376
Likes: 0
From: Bucks County, PA
Default

Originally Posted by distortion_69
I've seen alot of this discussed in separate threads, but I'm not sure what the concrete numbers have been. I know there has been as much as 1300-1400 horsepower made with the LS6 Intake, and a hydraulic cam.

My main question is.. now has come the time to decide which Intake I will need in order to top off my motor. I am on a slight budget, but nothing crazy. If its worth it horsepower wise, I would like to upgrade.

How much gain has any person seen from the swap in a turbo application? I know that typically when you loose restriction in this case you make the same power at a lower boost, but I want to know.. at the complete max you could run your setup at 1 particular type of fuel on an equivalently safe tune.. what did you gain in peak power... midrange power.. as well as torque.

Basically.. is this $400-$600 (after selling ls6 intake) better off saved?

Thanks,
Josh
PM PurEvl he went from fast to LS6 after the STS kit went on.
Reply
Old Mar 10, 2005 | 05:31 AM
  #7  
smokinHawk's Avatar
TECH Senior Member
iTrader: (48)
 
Joined: Jan 2002
Posts: 7,354
Likes: 1
From: Columbus, ohio
Default

stick with the ls6 i wouldnt think it would be worth it
Reply
Old Mar 10, 2005 | 07:14 AM
  #8  
Tiago's Avatar
9 Second Club
iTrader: (27)
 
Joined: Apr 2003
Posts: 3,685
Likes: 0
From: HOUSTON-TX
Default

I decided to stick with the ls6
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Mar 10, 2005 | 08:23 AM
  #9  
Camaro_Zach's Avatar
TECH Fanatic
20 Year Member
iTrader: (19)
 
Joined: Sep 2002
Posts: 1,531
Likes: 1
From: Chicago
Default

ive heard there might be problems with the fast's 3 peice design under high boost levels...anyways thats designed for the natural flow of air to find its way to the cylinders better, when youre forcing it in, it wont really have a problem finding its way through.
Reply
Old Mar 10, 2005 | 08:33 AM
  #10  
ls1290's Avatar
Dumb Ass Vette Moderator
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (20)
 
Joined: Jun 2002
Posts: 4,281
Likes: 2
From: Colorado
Default

Better to go with the LS2 intake and Nick Williams 90mm TB. Cheaper and better FI results.
Reply
Old Mar 14, 2005 | 03:10 AM
  #11  
89FormulaLS2's Avatar
TECH Enthusiast
iTrader: (1)
 
Joined: Feb 2004
Posts: 535
Likes: 0
From: Derby Line, VT
Default

Originally Posted by ls1290
Better to go with the LS2 intake and Nick Williams 90mm TB. Cheaper and better FI results.
Where did you get those results? I'd like to see the numbers......
Reply




All times are GMT -5. The time now is 10:29 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE