80LS1T Posted July 16, 2002 Share Posted July 16, 2002 I have looked in the past post but all I seem to be coming up with is LT1 edit for 94-97. Does any one know where I can get an LT1 Edit program for my 93 ECM? Also where can I get some wiring scematics and a painless wiring kit? I known they cost extra but I really want my engine compartment neat. Thanks Quote Link to comment Share on other sites More sharing options...
Mike C Posted July 16, 2002 Share Posted July 16, 2002 I think you are SOL. I believe the 93 is a different setup completely and uses a replaceable eprom like the 85-92 TPI cars. Quote Link to comment Share on other sites More sharing options...
80LS1T Posted July 16, 2002 Author Share Posted July 16, 2002 Thanks for the info, but what do I need to do to make the engine work then? Can I use a 94-97 ECM? How did some of the other people here get around this? Thanks for the help. Quote Link to comment Share on other sites More sharing options...
Guest Anonymous Posted July 16, 2002 Share Posted July 16, 2002 I have a 93 lt-1 also. I sent the chip off and had it reprogrammed. Worked great. Had the VATS deleated and the chip matched to the heads and cam I put on the car. Mark Quote Link to comment Share on other sites More sharing options...
Guest Anonymous Posted July 17, 2002 Share Posted July 17, 2002 I think you can change computers, but I'm unsure GM used MAF and which they used Speed density, it might be a matter of changing computer and eliminating MAF or something like that. As mentioned there isn't a removable Eprom on the 94-97 you connect to it and program directly as you know with LT1 Edit. If you do use it, let us know how you like it, I'm considering using one of those computers when I get my homebuilt fuely system working (or more accurately, when I get the time and $$ to finish the system.). Regards, Lone Quote Link to comment Share on other sites More sharing options...
Guest LT-1 350Z Posted July 17, 2002 Share Posted July 17, 2002 i also have a 93 lt-1 engine and to start the car i bought the painless wires but i used a 93 z28 stock chip($40)and i took the vats module from a 93 bonneville with matching key , then i got the wiring diagram and a new key cylinder then i put it in the ligther hole and now my car has extra security .something datsun are no good at it.i went this way cause is cheaper than to pay some one to burn a chip for a stock engine.if you want a lt-1 edit you should dump the 93 computer and buy a 94 and up& maf sensor.i'm looking for a chip burning machine. summit use to sell it for $199 some year back. but now i'm stuck with the stock chip. Quote Link to comment Share on other sites More sharing options...
80LS1T Posted July 17, 2002 Author Share Posted July 17, 2002 So let me get this straight.... I should buy a 94-97 ECM, get a MAF sensor to go with it and hook it up(once the VATS are gone). This should work then? Is there anything I am missing??? Thanks for the help. Quote Link to comment Share on other sites More sharing options...
Guest LT-1 350Z Posted July 19, 2002 Share Posted July 19, 2002 you need to get 94 and up wire harness or painless then set it up and you can use your lt-1 edit Quote Link to comment Share on other sites More sharing options...
Guest Anonymous Posted July 19, 2002 Share Posted July 19, 2002 I believe LT1 edit will let YOU remove vats on a 94-97 computer, at least from the looks of the literature on they're website. Regards, Lone Quote Link to comment Share on other sites More sharing options...
Guest josh79camaro Posted April 28, 2008 Share Posted April 28, 2008 So let me get this straight.... I should buy a 94-97 ECM, get a MAF sensor to go with it and hook it up(once the VATS are gone). This should work then? Is there anything I am missing??? Thanks for the help. i have a 94-97 comp looking for a 93 comp, let's talk Quote Link to comment Share on other sites More sharing options...
Guest josh79camaro Posted April 28, 2008 Share Posted April 28, 2008 i have a 94-97 comp looking for a 93 comp, let's talk Quote Link to comment Share on other sites More sharing options...
LS1 240Z Posted April 29, 2008 Share Posted April 29, 2008 wow, original post is 6 years old lol Quote Link to comment Share on other sites More sharing options...
80LS1T Posted April 30, 2008 Author Share Posted April 30, 2008 Do you still need a 93 ECM? I have one I think. It's been burned for a LT4 HOTCAM and bigger injectors(36lbs). What year is your ECM? I think the 96-97 are different than the 94-95 ECM. Let me know maybe I'll be interested in a trade? Guy Quote Link to comment Share on other sites More sharing options...
jack46 Posted April 30, 2008 Share Posted April 30, 2008 96/97 is different it is OBDII 94/95 is OBDI and can be programmed cheaply Quote Link to comment Share on other sites More sharing options...
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