LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Can the hypertech be of any help?

Thread Tools
 
Search this Thread
 
Old Mar 29, 2011 | 12:47 AM
  #1  
CamaroGuy83's Avatar
Thread Starter
On The Tree
 
Joined: Jul 2010
Posts: 112
Likes: 0
Default Can the hypertech be of any help?

Hey guys, my car has a PCM for less tune right now, that im not the happiest with. I need my AFR leaned out, shift points changed, and speedo calibrated for different gears. My buddy has a hypertech programmer he's gonna let me borrow if i want, now my question is, can i use it since my pcm is already tuned?? I know i can't do anything in depth with it, but i was just gonna tinker with it and change for the gears. I just don't know if it will work or not, let me know guys. Thanks!
Reply
Old Mar 29, 2011 | 01:10 AM
  #2  
95chevyz28's Avatar
On The Tree
 
Joined: Feb 2011
Posts: 121
Likes: 0
From: Orland Park
Default

if your car is a 95 then no you cant use a hypertech programmer. They are only for 96 and up cars.
Reply
Old Mar 29, 2011 | 05:21 AM
  #3  
96capricemgr's Avatar
11 Second Club
iTrader: (1)
 
Joined: Sep 2004
Posts: 11,975
Likes: 15
Default

You can't use it because it is already reprogrammed, then you can't "borrow" one because they only work on one vehicle at a time.
You can't really use it to lean out the AFR, it does some but not in a way you have any control over.
Beyond all that the Hypertech is crap anyway.
Reply
Old Mar 29, 2011 | 07:10 AM
  #4  
CamaroGuy83's Avatar
Thread Starter
On The Tree
 
Joined: Jul 2010
Posts: 112
Likes: 0
Default

Originally Posted by 96capricemgr
You can't use it because it is already reprogrammed, then you can't "borrow" one because they only work on one vehicle at a time.
You can't really use it to lean out the AFR, it does some but not in a way you have any control over.
Beyond all that the Hypertech is crap anyway.
My buddies car is broke down, so he already put it back to stock, i know it wouldn't work without doing that. But, either way, I can't use it at all since my PCM is already programmed?
Reply
Old Mar 29, 2011 | 08:00 AM
  #5  
shbox's Avatar
TECH Veteran
15 Year Member
Liked
 
Joined: Dec 2008
Posts: 4,145
Likes: 61
From: Little Rock, AR
Default

You could use it to change shift points (to a small extent) and gear ratio, but if you try to do any "tuning" with it, it will override the tune you already have. It won't let you do arbitrary performance tuning, anyway. It only has a pre-programmed tune that it uses.
Reply
Old Mar 29, 2011 | 02:04 PM
  #6  
CamaroGuy83's Avatar
Thread Starter
On The Tree
 
Joined: Jul 2010
Posts: 112
Likes: 0
Default

Originally Posted by shbox
You could use it to change shift points (to a small extent) and gear ratio, but if you try to do any "tuning" with it, it will override the tune you already have. It won't let you do arbitrary performance tuning, anyway. It only has a pre-programmed tune that it uses.
So i can technically use it? You're sure that if i just change shift points and gear ratio adjustments it won't mess up my whole tune all together? If it does, will the car still be okay? Im looking to have my PCM re-tuned in the near future anyway. I just wanna use the hypertech now if it will help me at all.
Reply
Old Mar 29, 2011 | 02:09 PM
  #7  
djjab57's Avatar
TECH Addict
15 Year Member
iTrader: (17)
 
Joined: Jul 2007
Posts: 2,496
Likes: 0
From: Texas
Default

Originally Posted by 95chevyz28
if your car is a 95 then no you cant use a hypertech programmer. They are only for 96 and up cars.
WRONG SIR, Ive used them on my 94 for changing shift points, turning the fans on sooner, and deleting the speed limiter
Reply
Old Mar 29, 2011 | 02:15 PM
  #8  
95chevyz28's Avatar
On The Tree
 
Joined: Feb 2011
Posts: 121
Likes: 0
From: Orland Park
Default

Ok I stand corrected. I always read that they were only for 96 and up cars. Thanks for clearing that up.
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 Mar 29, 2011 | 02:16 PM
  #9  
CamaroGuy83's Avatar
Thread Starter
On The Tree
 
Joined: Jul 2010
Posts: 112
Likes: 0
Default

Yea my buddies car is a '95 just like mine. So, i can use it? Will it totally erase my PCM tune if i just change shift points and adjust for gears?
Reply
Old Mar 29, 2011 | 02:19 PM
  #10  
djjab57's Avatar
TECH Addict
15 Year Member
iTrader: (17)
 
Joined: Jul 2007
Posts: 2,496
Likes: 0
From: Texas
Default

Read what shbox said, he gave you the correct answer. Yes you can but not for the tune just for changing specificities
Reply
Old Mar 29, 2011 | 05:07 PM
  #11  
CamaroGuy83's Avatar
Thread Starter
On The Tree
 
Joined: Jul 2010
Posts: 112
Likes: 0
Default

Alright thanks guys
Reply




All times are GMT -5. The time now is 06:51 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