PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

What is the best way to go?

Thread Tools
 
Search this Thread
 
Old Jun 10, 2006 | 02:51 PM
  #1  
billyjo's Avatar
Thread Starter
On The Tree
 
Joined: Dec 2005
Posts: 126
Likes: 0
Default What is the best way to go?

I am doing a LS1 conversion and was going to send my computer in to have the VATS disabled and the VIN changed along with a few other things. After doing some research it seems like I should be able to buy some tuning software (Either EFI Live or HP Tuners) and do this myself. I was planning on purchasing some later anyway to play around with and do my own tunes.

My question is should I take the money that I was going to use to have the computer reprogramed and buy the tuning software and just do it all myself? Will both EFI and HP enable me to make these changes? And are these changes not that difficult if someone is willing to work at it?
Reply
Old Jun 10, 2006 | 03:17 PM
  #2  
robsm88's Avatar
Teching In
 
Joined: Dec 2005
Posts: 7
Likes: 0
Default

I am in your same boat with the LS1 swap in my 71'. Hope to get some more answers on this question.

Last edited by robsm88; Jun 10, 2006 at 03:31 PM.
Reply
Old Jun 10, 2006 | 10:08 PM
  #3  
robsm88's Avatar
Teching In
 
Joined: Dec 2005
Posts: 7
Likes: 0
Default

I guess were on our own.
Reply
Old Jun 11, 2006 | 09:42 AM
  #4  
SILVERZZ28's Avatar
TECH Regular
20 Year Member
iTrader: (3)
 
Joined: Nov 2001
Posts: 424
Likes: 1
From: South,Alabama
Default

What other things do you need to change?

I can do this for you
Reply
Old Jun 11, 2006 | 09:52 AM
  #5  
227Hawk's Avatar
TECH Fanatic
iTrader: (1)
 
Joined: Nov 2001
Posts: 1,735
Likes: 0
From: Turlock, Ca
Default

Tuning can be alot of fun. And damn near addicting. My .02 if you can find a good deal on a tuner program jump on it.
Hawk
Reply
Old Jun 11, 2006 | 04:08 PM
  #6  
Happy Jim's Avatar
On The Tree
20 Year Member
Liked
 
Joined: Jul 2005
Posts: 161
Likes: 2
From: Wokingham, United Kingdom
Default

I was in the same boat as you recently, decided to go with EFI Live.

Deleting VATs/CAGs/AIR etc etc etc is very very easy, my engine is now running (as of about 2 hrs ago ) my vote is go for it!

Jim
Reply
Old Jun 11, 2006 | 06:24 PM
  #7  
kbracing96's Avatar
TECH Senior Member
iTrader: (25)
 
Joined: Jul 2004
Posts: 8,929
Likes: 2
From: Sutherlin OR
Default

I've got EFILive that I use for my 01 GMC. I know it will do all you are asking and plan to do just that with a 5.3/4L60, with a turbocharger, I'm putting in my dads 72 4x4 longbed. Also putting 4-link and air bags front and rear on the pickup Should be fun and ride like a Caddy .
Reply
Old Jun 11, 2006 | 08:19 PM
  #8  
Doc's Avatar
Doc
FormerVendor
iTrader: (9)
 
Joined: May 2003
Posts: 1,573
Likes: 0
From: Jacksonville, Fl
Default

Yes, EFI Live is the answer. I suggest checking out Green Light Motorsports for a good deal on EFI Live and a wideband. Chad and Co. are good people.
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 Jun 11, 2006 | 09:48 PM
  #9  
Black02SS's Avatar
TECH Junkie
iTrader: (36)
 
Joined: Oct 2002
Posts: 3,291
Likes: 1
From: Kokomo, IN
Default

I agree with everyone here. Take the extra money and do it yourself. If it is just some simple code changes, I am sure I can help you out for a small fee, but I would rather see you get into a nice package personally.
Reply




All times are GMT -5. The time now is 11:16 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