C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Anyone use DIACOM software?

Thread Tools
 
Search this Thread
 
Old Nov 29, 2001 | 08:00 PM
  #21  
90corvette's Avatar
90corvette
Instructor
 
Joined: Mar 2001
Posts: 144
Likes: 0
From: San Diego, Cal
Default Re: Anyone use DIACOM software? (Mojo)

Mojo
I am using a home made cable . and yes it looks like the test mode . the cable is a carsten meyers design. and it works with his software on my 90 vette. i have tried it in the ms dos mode and it still dose not work . you say you are using the latest version is that the ecm845 version . i am using a toshiba 4600 wich is a 486 60 mz computer with win 95.
thanks john
Reply
Old Nov 29, 2001 | 08:08 PM
  #22  
90corvette's Avatar
90corvette
Instructor
 
Joined: Mar 2001
Posts: 144
Likes: 0
From: San Diego, Cal
Default Re: Anyone use DIACOM software? (90corvette)

Mojo
part 2 of my answer the only parameter that i changed on the defaults was to the 730 ecm should i do more
john
Reply
Old Nov 29, 2001 | 09:53 PM
  #23  
drive it's Avatar
drive it
Melting Slicks
25 Year Member
Active Streak: 30 Days
Active Streak: 60 Days
Liked
 
Joined: Apr 2001
Posts: 2,121
Likes: 223
From: Ca.
Default Re: Anyone use DIACOM software? (90corvette)

I'm not sure on Craig's scan software as I'm using Diacom, but a thought that might help? If your cable is to the parallel port? I found on diacom that I had to change the mode to ecp/epp before it would link and even though it's lpt1 I had to change diacom to link with lpt2. A quirk of diacom with my laptop that may or may not help?
Reply
Old Nov 30, 2001 | 01:09 AM
  #24  
Eduardo L98 1991's Avatar
Eduardo L98 1991
Pro
25 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Apr 2000
Posts: 589
Likes: 3
From: Acapulco Guerrero
Default Re: Anyone use DIACOM software? (pfast89)

Mr. Mojo:

$99 for the cable and I can download de demo, If I want the program and the cable is for $190, ok.
In the craig´s moates´ software says, for 87-89 TPI, What about my 91 ?
Thanks


[Modified by Eduardo L98 1991, 11:12 PM 11/29/2001]
Reply
Old Nov 30, 2001 | 06:57 AM
  #25  
Mike_88Z51's Avatar
Mike_88Z51
Drifting
10 Year Member
 
Joined: May 1999
Posts: 1,478
Likes: 3
From: Sacramento, CA Money can't buy happiness - but it's more comfortable to cry in a Corvette than a Yugo.
Default Re: Anyone use DIACOM software? (Eduardo L98 1991)

If you want something like the Diacom scanner for a whole lot less check out Ease OBD1 or OBD2 Scan Tools at: Ease Simulations http://www.easesim.com

Ease makes a scan tool for both OBD1 and OBD2 GM versions. You can even get a version that runs on a Palm.
The Personal OBD1 tool is $315 and the OBD2 tool is $350. It includes all necessary cables, software, 1 year of TOLL FREE technical support (and they do answer email and the phone), as well as a 30 day money back guarantee. The Personal version will record hours
of scan data for playback and will play back in graphing (chart) mode using up to 6 charts at the same time. You can also create custom sets of parameters for different vehicles. Ease scan records can be emailed to another Ease user and replayed on their computer so others can help tune or troubleshoot. The OBD1 tool works with ALL GM OBD1 vehicles and the OBD2 version works with ALL GM OBD2 vehicles. They have tools for F*ord and Mopar also.

I rep for Ease and will be glad to email screen clips from use of the tool on my own OBD1 88 vette. If someone orders through me I will get them a 10% rebate of the purchase price. Feel free to email me directly with any questions not answered on the Ease web site.

Mike
mike_88Z51@yahoo.com
Reply
Old Nov 30, 2001 | 07:14 AM
  #26  
Klaus's Avatar
Klaus
Racer
10 Year Member
 
Joined: Jan 2001
Posts: 324
Likes: 0
Default Re: Anyone use DIACOM software? (Mike_88Z51)

When using such an intrument or software, how do you get the knowhow to deal with and interpret these data?
Somebody mentioned books about TPI :confused: ...
Are there books available to learn about OBD?? for a none ECM expert?
Can you give recommendations?
Thanx,
Klaus

Reply
Old Nov 30, 2001 | 12:07 PM
  #27  
Mojo's Avatar
Mojo
Safety Car
20 Year Member
 
Joined: May 1999
Posts: 3,588
Likes: 1
From: Volcano, HI
Default Re: Anyone use DIACOM software? (Eduardo L98 1991)

Eduardo,

Craig's software has been updated to include '730 mode for the 90-91 L98's. That would mean $99 for the cable, software for free. If you want better software, the cable does ship with the demo version of TTS. You'll have 20 runs on it before the demo expires. At that point, just register if you want to continue using for $90.

John,

I'm not sure about the Carsten cable, I'd ask the people at www.thirdgen.org in the DIY Prom area.

Reply
Old Nov 30, 2001 | 12:46 PM
  #28  
Wildride's Avatar
Wildride
Burning Brakes
Veteran: Air Force
25 Year Member
Active Streak: 30 Days
Active Streak: 60 Days
 
Joined: Sep 1999
Posts: 786
Likes: 31
Cruise-In II Veteran
Default Re: Anyone use DIACOM software? (90corvette)

I am using the latest version of Craig Moates software with an AKM cable that I assembled myself. Total cost $35.00! It works fine on the 1990 and sholuld be OK on a 1991. More info than I will ever need!

To get Craig's program to work on my 1990 I had to use a Windows 95 start up disk to boot the computer. The program would not connect using the DOS mode of Windows ME. The laptop in use is a 700 Mhz Compaq Armada 110.

To check out the operaton of the interface cable there is a link through the AKM website that can be downloaded. It will run diagnostics and check it out. http://www.akmcables.com http://www.ttspowersystems.com


[Modified by Wildride, 11:07 AM 11/30/2001]


[Modified by Wildride, 4:15 PM 11/30/2001]
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

5 Best & 5 Most Overrated Corvette Track Packages of All Time!

 Joe Kucinski
story-1

Every 2027 Corvette Engine Explained

 Joe Kucinski
story-2

Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

 Verdad Gallardo
story-3

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-4

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-5

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-6

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-7

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-8

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-9

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
Old Nov 30, 2001 | 02:42 PM
  #29  
Mike_88Z51's Avatar
Mike_88Z51
Drifting
10 Year Member
 
Joined: May 1999
Posts: 1,478
Likes: 3
From: Sacramento, CA Money can't buy happiness - but it's more comfortable to cry in a Corvette than a Yugo.
Default Re: Anyone use DIACOM software? (Klaus)

Klaus,

An excellent book I found is "How to Tune and Modify Chevrolet Fuel Injection" by Ben Watson. It is available at most of the major book megastores like Barnes & Noble, and through Amazon.com. It costs $16.95 and covers everything from the basic circuit through Fuel Maps , Open Loop, Closed Loop, on through BLM (Block Learn Multiplier). For me it was one of the best investments I have made for my vette. Watson starts at the very beginning and works up. Great for beginners and Pros alike.
Reply
Old Nov 30, 2001 | 02:51 PM
  #30  
Mojo's Avatar
Mojo
Safety Car
20 Year Member
 
Joined: May 1999
Posts: 3,588
Likes: 1
From: Volcano, HI
Default Re: Anyone use DIACOM software? (Mike_88Z51)

I learned a lot about prom tuning from the DIY-EFI mailing list, and this is a great prom tuning introduction.
Reply
Old Dec 2, 2001 | 07:33 PM
  #31  
Klaus's Avatar
Klaus
Racer
10 Year Member
 
Joined: Jan 2001
Posts: 324
Likes: 0
Default Re: Anyone use DIACOM software? (Mojo)

Thank you Mike and Mojo,

that'll give me good start, I'm going to find out where to get the book. Maybe I'll look into scanning tools thing... :).

Like your homepage Mojo :cool:

Save the wave, Klaus
Reply




All times are GMT -4. The time now is 10:01 AM.

story-0
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-1
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-2
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-3
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-4
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-5
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-6
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-7
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-8
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-9
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE