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Old 03-03-2011, 07:59 PM   #1
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95 yj 2.5 liter fuel pressure?

I have a 95 yj wrangler with the 2.5 liter engine. I am waiting for my repair manual to show up but need a question answered to solve a problem. Can someone tell me what the fuel pressure should be, thanks

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Old 03-03-2011, 09:41 PM   #2

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Mine was about 45 when I cycled the key on. That's what it was after I installed a new pump. Have not took it on the road yet so I can't give you that info

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Old 03-03-2011, 09:48 PM   #3
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40-45psi running at idle I believe. Should increase to around 50 as you give it throtle.
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Old 03-03-2011, 09:49 PM   #4
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Thanks, Hopefully my repair manual shows up soon. I will check mine in the morning to see where its at.
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Old 03-04-2011, 07:16 PM   #5
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Well I checked my fuel pressure today, when I cylce the key on its at 40 psi and when it running its only at 35 psi. So this tells me that its about time to relace it. I notice that when accelerating it will sputter, I checked and its not throwing any codes so Im guessing its low on fuel pressure. Does anyone have a part number for a fuel pump for my 95 yj with the 2.5 liter engine.
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