C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

91 ECM connectors

Old Aug 12, 2009 | 09:46 AM
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ddahlgren
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Default 91 ECM connectors

Does anyone have an idea where these can be purchased new along with the pins strain relief etc? I want to start cleaning up the engine bay wiring this winter as it is one of the thing that makes this car har to work on. It is way bulkier than needs to be routed poorly as well. I am in the aftermarket electronics biz for pro and semi pro cars and bikes. I want to make some quality parts using the tefzel wire and raychem dr-25 covering that I am used to working with along with firesleeve in places that really need it. From what I have seen in the whole engine bay this this was assembled in big subassemblies with little concern of accessing anything later. The brake booster line a perfect example all mixed in with plug wires injector wires on a bracet bolted to the rear of the head..sigh..
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Old Aug 12, 2009 | 10:16 AM
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These guys should have what you need:

http://www.eficonnection.com/eficonnection/100.aspx
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Old Aug 12, 2009 | 10:48 AM
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Originally Posted by jimg's'93
These guys should have what you need:
http://www.eficonnection.com/eficonnection/100.aspx
Worth a try
Mike has everything listed except the those ones
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Old Aug 12, 2009 | 10:52 AM
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No joy on the website left a message on their machine so possibly a lead.. The ECM i have is a 727 and has 4 connectors 4 rows high. The ones on that page i believe 89 and earlier I have some of those from an old project.
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