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spider injector

  1. 262ci Forum (4.3)
    Ok i have a 94 Jimmy 4.3 cpi and i have a small pin hole in the plastic line that runs from the spider to the intake where the popit is the back two lines were supposed to go over the main fuel lines but when they replaced the spider the put it under the main fuel lines and now they both have...
  2. 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...
  3. 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...
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