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    1. #1
      Join Date
      Dec 2008
      Posts
      9

      Compressor locks up

      I have a 68 camaro that I installed a Vintage air system in Two years ago. Worked great never a problem until now. I removed the engine and put in a new ZZ502 with a Retrotek EFI system. I hooked up the wire from the ecm to the wire going to the compressor after the binary switch. The ecm is supose to raise the rpm when the a/c is swicthed on. But as soon as I turn it on it locks the compressor up. It will smoke the belt and kill the engine. Dont know what to do or look for.

      Robert
      68 Camaro RS/SS Coupe
      ZZ502, Retrotek Fuel Injection





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