PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

hptuners eio problems (help)

Thread Tools
 
Search this Thread
 
Old Jun 3, 2005 | 12:57 PM
  #1  
bmfcamaro's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: Nov 2003
Posts: 1,143
Likes: 0
Default hptuners eio problems (help)

here it goes

1. i hooked up my eio yesterday to my lc-1. i drove it around with the scanner on table settings. i drove it for 5 minutes or so.

2. a couple hours later i go out to my car and upload a tune with the changed parameters like described on hptuners website (how to tune using wideband). i attempted to flash it. it would not connect. after 3 times it did. i have never had an issue with connections. i use a serial card in my laptop.

3. i attempted to then open scanner (table and histogram). it started to work as i played it. then as i recorded it said attempting to reconnect, but after the 10 attempts at the bottom of the screen it said connected. my light was still on for the serial card. this is the problem. it will not stay connected for more than 2 minutes or so.

4. when it does run for a couple of minutes. i see the readings. this is another thing i dont understand.
in the histogram the readings are the same at every point. the accurate reading reads 11.3, the ltft reads +18, the stft are 0. then in the table the high frequency afr reads 12.96, then the lc-1 reads 11.3 or so. what does this mean. why are the tables not changing. is this correct.

if anyone can shed light on these subjects it would be greatly appreciated. thank you.
Reply
Old Jun 3, 2005 | 01:33 PM
  #2  
jimmyblue's Avatar
Moderator
iTrader: (11)
 
Joined: Mar 2002
Posts: 12,604
Likes: 7
From: East Central Florida
Default

This sounds like the problem they had with the
early production units, they have a recall where
you send it back to Casper's to get fixed. I just
did this too, Casper's got mine on the 18th and
I had it back on the 25th. Email support@hptuners
and go through the drill.
Reply
Old Jun 3, 2005 | 01:34 PM
  #3  
bmfcamaro's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: Nov 2003
Posts: 1,143
Likes: 0
Default

i got the eio after the recall had taken place. actually a while after. what were the symptoms of the bad units?
Reply
Old Jun 3, 2005 | 03:50 PM
  #4  
bmfcamaro's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: Nov 2003
Posts: 1,143
Likes: 0
Default

anyone??
Reply
Old Jun 3, 2005 | 07:44 PM
  #5  
bmfcamaro's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: Nov 2003
Posts: 1,143
Likes: 0
Default

t t t
Reply
Old Jun 11, 2005 | 10:28 PM
  #6  
bmfcamaro's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: Nov 2003
Posts: 1,143
Likes: 0
Default

ken is the man. he figured out the problem. it was an intermitant serial cable.
Reply
Old Jun 12, 2005 | 08:42 PM
  #7  
DanaliHD's Avatar
TECH Addict
iTrader: (5)
 
Joined: Jun 2003
Posts: 2,978
Likes: 0
From: New Hampshire
Default

i hope i get my cable soon. they tell me it was mailled to me on the 3rd. It is now the 12th. wtf?
Reply




All times are GMT -5. The time now is 04:34 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