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Originally Posted by 94cobra69ss396
Is it carb or FI? Have you checked the fuel pressure after it shuts off? I had that issue on my old 1988 Mustang when the fuel pump was going bad. It would just shut off periodically and I would have to wait for a while (30-90 minutes) before it would fire again.
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It is an FI 4.0l I6. I don't have a fuel pressure gauge to hook up to the fuel rail so I can't really check the pressure #, but it seemed like the system was pressurized (I really should get a gauge and check).
Quote:
Originally Posted by 94cobra69ss396
On your ignition cylinder issue, it sounds like something broke inside of it. I would just buy a new one as they are only about $20 for your Jeep.
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Do you happen to have contact info for a few places around SoCal that may have it or other parts? I'm pretty new to the 4x4 scene...