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93 LT1 tuning

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Old 10-13-2005, 06:26 AM   #1
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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?

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Old 10-13-2005, 06:49 AM   #2
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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.
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Old 10-13-2005, 07:08 AM   #3
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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...

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Old 10-13-2005, 12:44 PM   #4
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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)
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