1987 pathfinder z24 stalling after warm up.

A forum for the legendary Nissan Pathfinder and Infiniti QX4.
NISMOlvr
Posts: 31
Joined: Wed Oct 01, 2003 4:21 pm
Car: motorsports

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I just rebuilt my z24 engine in my old school pathfinder.It runs great when I first start it up in the morning.I even drove it for 15 miles and some in town driving with out any problems.I go to restart and it starts but its acting like its running out of fuel.It wont idle ,it will missfire and struggles to stay on ,it eventually stalls.I have a full tank of fuel.No ecu codes .I have checked all ground wiring ,charging voltage is @ 13.65V.I checked all connectors ,every thing seems to be fine.I then go to restart after motor cools down and it runs fine.WTF!!! If any one has had similar problem please respond .Im gonna check fuel pump pressure tommorrow.help any one.


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fueler
Posts: 3889
Joined: Tue Jan 16, 2007 9:24 pm
Car: 2 Nissan's
2 BMW's
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not many 87-95 owners here. You'll have better luck asking at http://npora.ipbhost.com

aaronb57
Posts: 8
Joined: Sun Jun 21, 2009 7:09 am
Car: 1995 nissan pathfinder, hopefully s13 240 hatch soon

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my 95 did that same thing, i replaced the fuel filter and it fixed it. mine would die and idle idle really irradically, most likely a fuel isssue


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