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Showing results for tags '4L'.
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I have a 1988 Comanche pioneer that I just bought and when I turned the wheel all the way to the right I heard a pop/click sound and then my steering wheel had a little bit of play but my tires weren’t moving. I had to pry the sway bar off of the track bar in order to have motion in my steering wheel again and be able to move the wheels. I’m wondering what the previous owner did, but more so how I can fix it. Hopefully the pictures explain it better than I did. Thank you for the help first picture is before and second two are after I turn all the way to the right. Last one is upside down but a panned out view of the front end.
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Please Help, I have a 91 MJ 4L HO with engine electrical issues. I will break it down for ease of ruling stuff out. Engine ran okay when purchased 2 months ago went to restore/build up on it. Tuned up engine New plugs (not platinum, standard plugs) New Wires New Fuel filter New Cap New Rotor Cut Cat Conv out, new 2 and 3/4"exhaust and muffler (not from jeep), Disconnected battery when I welded on new pipes to existing. Engine now idles fine but when put under load (in gear) backfires through throttle body, pukes oil/gas mixture into air box, plugs black, no power, Checked plugs/wires crossed multiple times, checked throttle position sensor, checked resistance on new wires, checked coil, checked under cap for arcing issues, checked seems like everything. Have multiple errors and most are Voltage to muliple sensors are above/below range. I can give a breakdown if that will help you guys? Could some of you more experienced guys tell me if you have had these issues, and where to look next. Fuel Injectors? Seem okay but all plugs are black on all cylinders. Timing out? How do you get back into time? Coil? could the coil be intermitent? would it cause same issues as an engine out of time? I have read that MJ 4L use the cam sensor for timing and that they "can"t go out of time?" Please Help