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cylinder balance test

  1. A4LD_Nghtme

    Is the 2.9 SEFI, MFI or just regular EFI? OBDi Cylinder Balance test

    Hey there, I want to perform a cylinder balance test with my Innova OBDi reader but am not sure if the 1990 2.9 is SEFI or not. It says in the manual it's only for SEFI so I don't know whether I can perform this test or not. Please let me know if there's a way to do this test if it isn't. Thank...

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