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

Advice on installing LT headers and tuning

Thread Tools
 
Search this Thread
 
Old May 16, 2016 | 10:03 AM
  #1  
01firebird6s's Avatar
Thread Starter
Teching In
 
Joined: Jul 2015
Posts: 4
Likes: 0
Default Advice on installing LT headers and tuning

I've read a bunch of write up on installing LT headers and y-pipe. This will be my first time installing a full exhaust so just want to make sure I have everything down right the first time. Here is the list of what I think I need. (for an 01 trans am)

-Long tube headers
-y-pipe no cats
-24in o2 extensions (pair)
-air block of plate
-band clamps
-new gaskets
-tuner

As for a tuner I was looking at a SCT X4, will I need a customer tune to turn off the SES light for the air delete? Online it say it can turn off the rear o2 sensors, but nothing about the air system. I will be using a lift from work to do this. Any advice would be great as its my first time doing this. The only mods to the car right now are an SLP lid and Hurst shifter.

Thanks
Reply
Old May 16, 2016 | 10:26 PM
  #2  
NineZeroFive's Avatar
On The Tree
 
Joined: Jun 2015
Posts: 115
Likes: 0
Default

You don't have anyone local to do a dyno tune? I did the same thing and drove a hundred miles to get a good dyno tune.
Reply
Old May 17, 2016 | 09:07 AM
  #3  
01firebird6s's Avatar
Thread Starter
Teching In
 
Joined: Jul 2015
Posts: 4
Likes: 0
Default

I do, I live in near Columbus Ohio. But they are wanting around $599 for just a flash.
Reply
Old May 17, 2016 | 09:23 AM
  #4  
01firebird6s's Avatar
Thread Starter
Teching In
 
Joined: Jul 2015
Posts: 4
Likes: 0
Default

Originally Posted by NineZeroFive
You don't have anyone local to do a dyno tune? I did the same thing and drove a hundred miles to get a good dyno tune.
If you know someone in the Columbus Ohio let me know. I'm trying to learn how to work on my car. Tired of paying stupid money for things that I know I can do if someone showed me how.
Reply
Old May 17, 2016 | 11:17 AM
  #5  
Chris Paveglio's Avatar
TECH Enthusiast
20 Year Member
Photogenic
Photoriffic
Liked
iTrader: (2)
 
Joined: Jan 2004
Posts: 736
Likes: 41
From: State College, PA
Default

I found I had a few leaks even with nice band clamps. Consider having some exhaust pipe sealant, the stuff made specifically for exhausts. At Advance Auto it's stuff in like 8 oz tube and it's gray. It is not rtv rubber/silicone it hardens.
I have to grind a little bit of my K member and a boss on the driver side of the block to get just a few more mm of clearance.
I got a tune on-dyno (nearly 150 miles away) that ran me around $550 but I think it was worth it, from a guy with a good reputation. Gained good HP and got rid of a bad lean condition & knocking I had for years but didn't know about.
Reply
Old May 17, 2016 | 01:50 PM
  #6  
NineZeroFive's Avatar
On The Tree
 
Joined: Jun 2015
Posts: 115
Likes: 0
Default

http://www.customls1tuning.com/services.html

Here ya go. He's even in the same town you lucky bastard haha.
Reply
Old May 18, 2016 | 12:01 PM
  #7  
01firebird6s's Avatar
Thread Starter
Teching In
 
Joined: Jul 2015
Posts: 4
Likes: 0
Default

Originally Posted by NineZeroFive
http://www.customls1tuning.com/services.html

Here ya go. He's even in the same town you lucky bastard haha.
Looking for more of a hand held tuner that someone can send a custome tune to me via email then I can download it to the tuner. Also trying to find a good write up on how to remove the air system.
Reply




All times are GMT -5. The time now is 12:53 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