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  1. 262ci Forum (4.3)
    Hello all, I'm honestly out of ideas. My fuel lines warped when I was replacing the injection regulator on the injection spider. I used nylon lines and some patch quick connect steel lines to make the connection work again, but now my fuel lines are leaking at the spider inlet/outlet ports...
  2. 262ci Forum (4.3)
    Pulling my hair out trying to get my 94 4.3 W S-10 running and one of the things I'm doing is replacing the Spider Injector and Nut Kit both hard to impossible to find do to nationwide shortages of car parts. Had to send off my old spider to get rebuilt due to couldn't find new at least that I...
  3. S10 / S15
    Anyhow I have owned countless diesels from Ford's to Rams. But I decided to switch things up and try a gas truck for the first time in 5 years I believe. So I traded my rusted out 24v for a 94 s10 Standard Cab short box SS. 2wd, MFI spider injection. All black engine. I have rebuilt the...
  4. 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...
  5. 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...
  6. 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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