PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

Haltech Elite 2500 remote Tuner NEEDED please help

Thread Tools
 
Search this Thread
 
Old Jan 24, 2023 | 08:04 AM
  #1  
Ls1Rx-7's Avatar
Thread Starter
TECH Regular
20 Year Member
Liked
Loved
Community Favorite
iTrader: (4)
 
Joined: Mar 2004
Posts: 453
Likes: 137
From: Jupiter FLorida
Default Haltech Elite 2500 remote Tuner NEEDED please help

Hello I have a Haltec Elite 2500 that I bought because of the “self tuning” feature.... well we all know that is absolute BS! I ended up finding a tuner that was close to me in the Wpb Florida area who did a really bad job and it ended up washing out my cylinders and I decided to take out the forged 5.3 that had less than 300 miles on it due to scored cylinder walls. Needless to say I am not going anywhere near that guy again and Im having a really hard time trying to find another tuner that does Haltech in the South Florida area so i started looking for someone to tune it remotely for basic start up and driving. It seems like NO ONE tunes on Haltech computers unless theyre imports and even Haltech USA wont recommend anyone.

Im almost at the point of tearing the entire haltech setup out of the car and starting fresh with a Holley or even a GM ecu. Can anyone help or put me in contact with a competent Haltech tuner?

Reply
Old Jan 24, 2023 | 09:32 AM
  #2  
TrendSetter's Avatar
TECH Addict
20 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Dec 2004
Posts: 2,177
Likes: 627
From: Florida
Default

post your tune and combo details including injectors and fuel pressure
and the latest log or two if you have that

Last edited by TrendSetter; Jan 24, 2023 at 09:38 AM.
Reply
Old Jan 24, 2023 | 08:03 PM
  #3  
91 Z28's Avatar
TECH Fanatic
5 Year Member
Photogenic
Photoriffic
Liked
iTrader: (3)
 
Joined: Oct 2016
Posts: 1,584
Likes: 374
From: Armstrong BC
Default

Originally Posted by Ls1Rx-7
Hello I have a Haltec Elite 2500 that I bought because of the “self tuning” feature.... well we all know that is absolute BS! I ended up finding a tuner that was close to me in the Wpb Florida area who did a really bad job and it ended up washing out my cylinders and I decided to take out the forged 5.3 that had less than 300 miles on it due to scored cylinder walls. Needless to say I am not going anywhere near that guy again and Im having a really hard time trying to find another tuner that does Haltech in the South Florida area so i started looking for someone to tune it remotely for basic start up and driving. It seems like NO ONE tunes on Haltech computers unless theyre imports and even Haltech USA wont recommend anyone.

Im almost at the point of tearing the entire haltech setup out of the car and starting fresh with a Holley or even a GM ecu. Can anyone help or put me in contact with a competent Haltech tuner?

Where were your driving factors to go with Haltech?? Instead of using a Holley or fuel tech system??
Reply
Old Jan 25, 2023 | 07:31 AM
  #4  
TrendSetter's Avatar
TECH Addict
20 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Dec 2004
Posts: 2,177
Likes: 627
From: Florida
Default

haltech is better. fuel tech is pretty basic and holley is popular mostly because its popular.
Reply
Old Jan 25, 2023 | 09:37 AM
  #5  
NicD's Avatar
7 Second Club
20 Year Member
Photogenic
Liked
Loved
iTrader: (7)
 
Joined: Nov 2001
Posts: 3,170
Likes: 690
From: Chandler, AZ
Default

About the only things the Holley has going for it is large community driven support, it's cheap, and has an easy to use interface but everything else is pretty sub par compared to a Haltech. That being said I'm not sure how a tuner actually washed out your cylinder walls when it takes literally 10 seconds to adjust your idle fueling and then start working the rest of the map with a Haltech's wideband feedback.
Reply
Old Jan 28, 2023 | 10:59 PM
  #6  
Ls1Rx-7's Avatar
Thread Starter
TECH Regular
20 Year Member
Liked
Loved
Community Favorite
iTrader: (4)
 
Joined: Mar 2004
Posts: 453
Likes: 137
From: Jupiter FLorida
Default




I dont know how else you explain the cylinder walls looking like this with less than 200 miles on the engine. It fouled out plugs and ran like crap. I ended up finding a tuner in Australia that is going to help me out with the start up tune when I get the 416 back in it. So ill repost in here with the results.
Reply
Old Jan 29, 2023 | 11:47 AM
  #7  
LS1Formulation's Avatar
12 Second Club
Community Builder
Liked
Loved
Community Favorite
iTrader: (14)
 
Joined: Apr 2006
Posts: 3,891
Likes: 1,137
From: Grand Rapids, Michigan
Default

Why do the tops of your pistons look like they've been shot peened? Are you sure that it was fuel wash that screwed it up, not detonation?
Reply
Old Feb 2, 2023 | 04:26 PM
  #8  
Project GatTagO's Avatar
TECH Senior Member
20 Year Member
Liked
Loved
Top Answer: 1
iTrader: (7)
 
Joined: Mar 2003
Posts: 10,615
Likes: 1,883
From: Little Austin
Default

WIndows...Mac....Windows...Mac...Linux...LOL...

The "best" EFI system is the one you know how to work with and understand its strengths and pitfalls. Every system has their dirty little secrets and as they say "the devil you know..."

Andrew
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 Feb 2, 2023 | 06:17 PM
  #9  
Ls1Rx-7's Avatar
Thread Starter
TECH Regular
20 Year Member
Liked
Loved
Community Favorite
iTrader: (4)
 
Joined: Mar 2004
Posts: 453
Likes: 137
From: Jupiter FLorida
Default

that was all the carbon on the top. Theyre the normal wiseco piston finish not shot peened. Id be on the road a long time ago and it might not have cost me an engine if i had gone with a holley so support means alot especially if you plan to push it. If it ends up running poorly and im not satisfied ill take it out and sell it all, im done playing around and want to enjoy my car
Reply




All times are GMT -5. The time now is 02:56 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