Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

air delete question

Thread Tools
 
Search this Thread
 
Old Mar 27, 2010 | 01:02 PM
  #1  
lss1six's Avatar
Thread Starter
Staging Lane
 
Joined: Jan 2010
Posts: 67
Likes: 0
Default air delete question

does anyone know what to do with the vacuum line type thingy on top of the t connector on the air system? for an 2001 ss? looks different then prior air systems. also does having the air code on affect performance until its tuned out? thanks

Last edited by lss1six; Mar 27, 2010 at 01:08 PM.
Reply
Old Mar 29, 2010 | 10:57 PM
  #2  
lss1six's Avatar
Thread Starter
Staging Lane
 
Joined: Jan 2010
Posts: 67
Likes: 0
Default

any advice?
Reply
Old Mar 29, 2010 | 10:59 PM
  #3  
Z28boy2000's Avatar
11 Second Club
iTrader: (5)
 
Joined: Jan 2009
Posts: 74
Likes: 0
From: Rochester NY
Default

take the whole thing out with the AIR system
Reply
Old Mar 31, 2010 | 12:17 AM
  #4  
lss1six's Avatar
Thread Starter
Staging Lane
 
Joined: Jan 2010
Posts: 67
Likes: 0
Default

from what ive seen in the air removal write up, the air system is different on a 01 and doesn't just have a t connector. my 01 has a vacuum line on top of the the saucer looking t connector that goes to some type of electrical device. What do i do with this line? do i just plug it up or take the whole thing out including the line going into the back of the intake?
Reply
Old Mar 31, 2010 | 11:08 AM
  #5  
senicalj4579's Avatar
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (41)
 
Joined: Jan 2006
Posts: 5,260
Likes: 24
Default

whats your setup? why dont you just take the whole thing off and have it tuned out later? What vacume line are you talking about the one that sucks air from the stock airbox?
Reply
Old Mar 31, 2010 | 11:16 AM
  #6  
NHRATA01's Avatar
TECH Fanatic
20 Year Member
Liked
Loved
iTrader: (10)
 
Joined: Jan 2002
Posts: 1,802
Likes: 36
From: Dutchess, New York
Default

If you can reach back there, yank it from the rear of the intake and put a rubber plug over the nipple. Or just leave the line in place and stick something in there to plug it.

No, if it throws a code for AIR it has no impact on performance.
Reply
Old Apr 12, 2010 | 05:19 PM
  #7  
lss1six's Avatar
Thread Starter
Staging Lane
 
Joined: Jan 2010
Posts: 67
Likes: 0
Default

i was talking about the line coming from the back of the intake manifold, i just ended up plugging it with a screw. thanks for the help tho, im gonna get the code tuned out when i get headers
Reply
Old Apr 12, 2010 | 06:20 PM
  #8  
Predator's Avatar
TECH Addict
 
Joined: Jun 2002
Posts: 2,428
Likes: 0
From: Las Vegas, NV
Default

Maybe nitpicking but the rule of thumb is to cap vacuum lines instead of plugging. I guess the thinking is that a plug could get sucked in.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-1

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

 Verdad Gallardo
story-2

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

 Pouria Savadkouei
story-3

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

 Verdad Gallardo
story-4

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-5

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-6

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-7

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

 Verdad Gallardo
story-8

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-9

10 Camaros You Should Never Buy

 
Old Apr 12, 2010 | 08:32 PM
  #9  
bayer-z28's Avatar
TECH Veteran
20 Year Member
iTrader: (14)
 
Joined: Apr 2005
Posts: 4,085
Likes: 1
From: N. Falmouth MA
Default

Pull the 'T' fitting off of the back of the intake and pull the whole diverter valve off of the driver's side of the intake. just plug that one vacuum line back into the back of the intake with the splice.

Follow the plastic line to the back of the intake.. You'll feel what I'm talkin about.
Reply
Old Apr 12, 2010 | 09:21 PM
  #10  
sjsingle1's Avatar
TECH Senior Member
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (1)
 
Joined: Feb 2010
Posts: 6,759
Likes: 292
From: Fort Worth TX
Default

plug it
Reply
Old Apr 12, 2010 | 10:08 PM
  #11  
bayer-z28's Avatar
TECH Veteran
20 Year Member
iTrader: (14)
 
Joined: Apr 2005
Posts: 4,085
Likes: 1
From: N. Falmouth MA
Default

^ IIRC, I don't even think you need to plug it. You can take the T out of the line and just plug the HVAC line back into the intake.
Reply




All times are GMT -5. The time now is 06:27 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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