Guest rickh77 Posted June 13, 2006 Share Posted June 13, 2006 Is it possible to mate a 1981 L28et engine and ECUwith a '82 wiring harness? If so, how complicated is it and/or should I just hold out for a '81 harness to match the other componets. Quote Link to comment Share on other sites More sharing options...
GrayZee Posted June 17, 2006 Share Posted June 17, 2006 Although I have never actually seen a 81 CAS sensor, I understand that they use the same plug as a 82/83. Aside from that I can imagine too many other problems. Quote Link to comment Share on other sites More sharing options...
big-phil Posted June 18, 2006 Share Posted June 18, 2006 now that I think of it I think I must have an 81 harness, because I had the cas on the block. but now have it in the dizzy, and now run an 83 auto turbo ecu. So the plug is the same for the cas. and I guess for the ecu its the same too. Quote Link to comment Share on other sites More sharing options...
HadesOmega Posted June 29, 2006 Share Posted June 29, 2006 the 81 has a resistor pack for the fuel injectors right? The connectors are different also I think never seen an 81 =P you can probably get it to work with a 81 engine with 82 harness and ecu. Quote Link to comment Share on other sites More sharing options...
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