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spider injector

  1. Knockoff ACDelco??????

    262ci Forum (4.3)
    I recently purchased the MPFI conversion ACdelco spider injector from amazon and I’m worried I was ripped off for a fake!! The pressure regulator doesn’t have a tube coming from it and all the injector tubes are facing backwards! Even if it is genuine ACDelco all 6 of the injector tunes fave...
  2. P0303, SES flash, cylinder #3 misfire

    262ci Forum (4.3)
    Replaced distributer cap and rotor as well as plugs and wires, did not change a thing. Tested for spark from cap and wire and plug all spark is good. Did compression test, all cylinders read at 150 within 3 cranks. Compression is good and spark is good so I’m replacing the injector with the...