Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

2001 / 2002 EGR: Yes or No?

Thread Tools
 
Search this Thread
 
Old Dec 19, 2001 | 08:59 AM
  #1  
Forgiven's Avatar
Thread Starter
Teching In
20 Year Member
 
Joined: Nov 2001
Posts: 20
Likes: 0
From: Jefferson, Georgia
Default 2001 / 2002 EGR: Yes or No?

I know the 2000 cars have EGR how about the 01 and 02's?

Thanks,
Ernie
Reply
Old Dec 19, 2001 | 09:07 AM
  #2  
Speartech's Avatar
9 Second Club/LS1TECH Sponsor
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (14)
 
Joined: Nov 2001
Posts: 1,707
Likes: 33
From: Anderson, Indiana
Default Re: 2001 / 2002 EGR: Yes or No?

Nope. They went to the LS6 intake and eliminated the EGR.
__________________

91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno

www.speartech.com
Reply
Old Dec 19, 2001 | 09:13 AM
  #3  
Forgiven's Avatar
Thread Starter
Teching In
20 Year Member
 
Joined: Nov 2001
Posts: 20
Likes: 0
From: Jefferson, Georgia
Default Re: 2001 / 2002 EGR: Yes or No?

Thanks John. That is just about reason alone to shoot for an 01!

Thanks!
Ernie
Reply
Old Dec 19, 2001 | 09:31 AM
  #4  
Speartech's Avatar
9 Second Club/LS1TECH Sponsor
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (14)
 
Joined: Nov 2001
Posts: 1,707
Likes: 33
From: Anderson, Indiana
Default Re: 2001 / 2002 EGR: Yes or No?

I agree!
We do mostly retrofit packages here, and I am getting ready to do a company project vehicle using a 91 Z28. When I looked over the LS1 packages I had in stock, I grabbed the '01 for my own project. <img src="graemlins/gr_devil.gif" border="0" alt="[devil]" />
__________________

91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno

www.speartech.com
Reply
Old Dec 24, 2001 | 10:29 AM
  #5  
2002ramair t/a's Avatar
Teching In
 
Joined: Dec 2001
Posts: 5
Likes: 0
From: pelham al.
Default Re: 2001 / 2002 EGR: Yes or No?

this explaines it

http://207.37.252.232/pontiac/ls1ben.html <img src="gr_tounge.gif" border="0">
Reply
Old Dec 24, 2001 | 10:38 AM
  #6  
99 Black Bird T/A's Avatar
TECH Senior Member
20 Year Member
Liked
Loved
Community Favorite
iTrader: (4)
 
Joined: Nov 2001
Posts: 8,638
Likes: 1,499
Default Re: 2001 / 2002 EGR: Yes or No?

The EGR isn't needed with the 01 and up cars. I think the cam timing/overlap takes car of the needed EGR function, or at least that's how the <img src="graemlins/corvette.gif" border="0" alt="[Corvette]" /> does it.
Reply
Old Dec 24, 2001 | 10:57 AM
  #7  
02 'Hawk's Avatar
TECH Regular
 
Joined: Nov 2001
Posts: 489
Likes: 0
From: Out of Texas, into Tucson, AZ
Default Re: 2001 / 2002 EGR: Yes or No?

yes, the cam creates enough overlap that an EGR system is unnecessary.

Chris
Reply




All times are GMT -5. The time now is 06:38 PM.

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