1981 ECM

[clarkim81]

I have a friend who is very good with electronics/computers helping me with my stock 81. He has asked the following:


Ask in the forum if anyone uses an interface cable with the PCM and what software they use (for your model year)

I don’t think that the S/W I use works on too many carbureted engines. On the bottom of this page there are the ECU / PCM numbers that it does work with.

http://winaldl.joby.se/aldldata.htm

 

[Nut]

I have a friend who is very good with electronics/computers helping me with my stock 81. He has asked the following:


Ask in the forum if anyone uses an interface cable with the PCM and what software they use (for your model year)

I don’t think that the S/W I use works on too many carbureted engines. On the bottom of this page there are the ECU / PCM numbers that it does work with.

[URL="http://winaldl.joby.se/aldldata.htm"]http://winaldl.joby.se/aldldata.htm[/URL]

Clark..... I'm not aware of any aftermarked software that will interface with our ECM's. By todays standards the ECM is a dinosaur and barely capable of running the functions it does do.


........ nut

 

[ss_slayer]

hello i'm new at L81 i just bought mine like a month ago. i've done a lot of research to understand better about this vette. i found about a computer interface that will talk to the computer and see whats going on (the QTC monitor) i've seen it on e-bay. i dont know how good is it so if somebody knows about it let us know.

 

[Sensei]

Bought mine on ebay for $25. Great investment! God bless, Sensei

 

[Sensei]

I recently read thet you can replace the computer on an '81 with the computer from a later '80's Camaro or truck that used an E4ME. These computers can be interfaced and adjusted. God bless, Sensei