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

Custom tuning on a stock motor...is it worth it?

Thread Tools
 
Search this Thread
 
Old Jan 18, 2002 | 11:01 PM
  #1  
Stu's Avatar
Stu
Thread Starter
TECH Resident
 
Joined: Jan 2002
Posts: 922
Likes: 0
From: In front of my computer
Default Custom tuning on a stock motor...is it worth it?

I am looking at getting my PCM flashed basically just to delete TM...Is it worth it on a stock motor? I was told that any good tuner can get you significant gains thru timing bumps and TM delete...All you experienced guys....what else is there? Can you change fuel curves and other things? What kind of cost and turnaround am I looking at? Any help would be greatly appreciated.

Stu
Reply
Old Jan 18, 2002 | 11:24 PM
  #2  
Slowhawk's Avatar
LS1Tech Sponsor
iTrader: (12)
 
Joined: Nov 2001
Posts: 14,865
Likes: 6
From: Bridgewater,Ma
Default Re: Custom tuning on a stock motor...is it worth it?

I'm sure they could.I picked up 15hp by adding a MAFT and leaning out the stock rich A/F.
Reply
Old Jan 19, 2002 | 08:57 AM
  #3  
Ragtop 99's Avatar
TECH Senior Member
iTrader: (7)
 
Joined: Nov 2001
Posts: 9,491
Likes: 1
From: Bethesda, MD
Default Re: Custom tuning on a stock motor...is it worth it?

With full bolt-ons the chances improve or if your car came from the factory running real rich or lean.

You can also bump shift points up which could help on ET, especailly if you were unlucky and had an early shifting car.
Reply




All times are GMT -5. The time now is 03:52 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

The world was a better place when it was still around.

By Brett Foote | 2026-01-23 09:20:37


VIEW MORE