93 LT1 tuning - LS1TECH

Go Back   LS1TECH > LS1-LS2-LS3-LS6-LS7 PERFORMANCE > PCM Diagnostics & Tuning
Log In 

PCM Diagnostics & Tuning
HP Tuners | AutoTap | Diablo | MAF Translator | HPP3 | FAST | Gen7 | Big Stuff 3
Sponsored by
Diablo Sport

93 LT1 tuning

Thread Tools Search this Thread
Old 10-13-2005, 06:26 AM   #1
TECH Resident
Trader Rating: 24
Join Date: Jul 2005
Location: Houston
Posts: 818
Default 93 LT1 tuning

Hi,i'm new to the game of programming,what is a .bin file?Any good tutorial sites for beginners?

Is speed density harder then MAF tuning,what is the diffrence?

Is there a good datalogging programme available just for LT1?

Ari G is offline   Reply With Quote
Old 10-13-2005, 06:49 AM   #2
LS1TECH Sponsor
foff667's Avatar
Trader Rating: 1
Join Date: Jul 2003
Location: Clermont, FL
Posts: 7,987
Send a message via AIM to foff667

93's are already SD if i remember correctly, but are chip based rather than flash. Take a look at tunercats for your options...i think theres a site speeddensity.org or something like that too which might help out. There are datalogging programs available though im not sure how good they are I've never tuned an obd1 car.
foff667 is offline   Reply With Quote
Old 10-13-2005, 07:08 AM   #3
TECH Senior Member
Camaroholic's Avatar
Trader Rating: 1
Join Date: Nov 2001
Location: Waco, TX
Posts: 6,424


That pretty much covers the same procedure required to tune a '93 LT1 as well. 93 LT1 is chip (EPROM) based, not flash based like 94+. For chip cars, I'd recommend getting a MEMCAL adapter, ZIF socket, and Flash chip from Craig Moates (at http://www.moates.net ), an inexpensive EPROM programmer (such as the Pocket Programmer from http://www.xtronics.com ), and then you could get a cable from either Craig or me (click on my sig pic).

TTS Datamaster (IMO ) is the best datalogging program for the LT1. Link is on my web site.


94ZRagtop - cowl'd, slam'd, spoil'd, and 383'd...
93 Suburban, gas guzzler DD...
1979 Z28 Project BubbaZ, LS2/6-speed/Twin Turbo project kicked off...

Camaroholic is offline   Reply With Quote
Old 10-13-2005, 12:44 PM   #4
TECH Resident
Trader Rating: 24
Join Date: Jul 2005
Location: Houston
Posts: 818

Thanks,i bought from Moates ALDL obd I cable,converterbox and chip burner.
Yes the 93 Lt1 is speed density and has a Chip
Iīm trying to use TunerPro RT but i cant datalogg/emulate just monitor,the programme dosenīt fint the hardware??

I set a few codes:12,13,14,15 and 21,22,23 ,probably best to clear them before going datalogging

I have a PCMforless tune but the car surges and is very rich(prob,ex sensors)
Ari G is offline   Reply With Quote

Similar Threads
Thread Thread Starter Forum Replies Last Post
Lt1 hp tuners lt1camaro383 LT1-LT4 Modifications 4 03-09-2015 07:36 PM
tuning lt1 with lt4 hot cam..with C.A.T.S cgslow77 LT1-LT4 Modifications 6 03-31-2011 07:28 AM
tune for LT1 with hot cam cgslow77 LT1-LT4 Modifications 12 10-19-2010 10:17 PM
LT1 tune? jheath5193 LT1-LT4 Modifications 16 03-24-2010 10:58 PM
lt1 dyno tune where at in arizona baylove Western Members 12 02-26-2009 09:27 AM

93, airflow, eeprom, eprom, flash, good, lt1, pocket, program, programmer, programming, software, tips, tuner, tuning

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are Off


All times are GMT -5. The time now is 03:17 PM.