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Jeep Wrangler YJ
YJ General Discussion
89 YJ Fuel Line
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<blockquote data-quote="Smiling_JIm" data-source="post: 435639" data-attributes="member: 20427"><p>My 89 2.5L does not have a Fuel Rail, and I need to check the Fuel Pressure. Are there fittings, or a kit I can install, in order to connect my Fuel Pressure Gauge. I am told the pressure should be 14.6 psi, and excess should flow back to the tank via the return line. Do I have the lines labeled correctly in the pic below? I have cut and flared tubing before, and I don't see room here between the TB, and Firewall, to do that. I might be able to access the lines in front of the Rear Axle. I just put a new filter in there, and am somewhat familiar. Also need to swap in a new TPS, which is mounted to the TB just under the fuel lines. Thought I would swap in a new IAC as well, but can't find that. Did the 89 have one? Where do I find it? TIA – JIM</p><p></p><p> </p><p> [ATTACH=full]120135[/ATTACH]</p></blockquote><p></p>
[QUOTE="Smiling_JIm, post: 435639, member: 20427"] My 89 2.5L does not have a Fuel Rail, and I need to check the Fuel Pressure. Are there fittings, or a kit I can install, in order to connect my Fuel Pressure Gauge. I am told the pressure should be 14.6 psi, and excess should flow back to the tank via the return line. Do I have the lines labeled correctly in the pic below? I have cut and flared tubing before, and I don't see room here between the TB, and Firewall, to do that. I might be able to access the lines in front of the Rear Axle. I just put a new filter in there, and am somewhat familiar. Also need to swap in a new TPS, which is mounted to the TB just under the fuel lines. Thought I would swap in a new IAC as well, but can't find that. Did the 89 have one? Where do I find it? TIA – JIM [ATTACH=full]120135[/ATTACH] [/QUOTE]
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Jeep Wrangler YJ
YJ General Discussion
89 YJ Fuel Line
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