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Old 04-01-2014, 03:15 PM   #15
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Agreed. Looks like a pump issue or as mentioned something to do with the pump (o-rings) based on that datalog.
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Old 04-01-2014, 03:23 PM   #16
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Originally Posted by xjohnx View Post
Bingo. I'd bet money it's the fuel pump. Easy enough to fix. If you need extra o-rings, NAPA sells them, part # 2-12093 for 2 of them.
Cool, thanks! Any chance you know if Autozone, O'Reilly's or Advanced sells them as well? I don't have a Napa nearby.
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Old 04-01-2014, 03:30 PM   #17
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Napa sells them it sure if anyone else does. Sorry I missed your call I was getting metal dug out of my eye lol.
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Old 04-01-2014, 03:46 PM   #18
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Napa sells them it sure if anyone else does. Sorry I missed your call I was getting metal dug out of my eye lol.
Ouch! I'll be home in about 30 minutes if you want to call me then.

In the meantime, I found these o-rings at O'Reilly's. Do they look the same as the Napa ones?

http://m.oreillyauto.com/mt/www.orei...2524&ppt=C0024
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Old 04-01-2014, 03:51 PM   #19
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Ouch! I'll be home in about 30 minutes if you want to call me then.

In the meantime, I found these o-rings at O'Reilly's. Do they look the same as the Napa ones?

http://m.oreillyauto.com/mt/www.orei...2524&ppt=C0024
they look similar, hard to say if they're the same, but only one way to find out.
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Old 04-01-2014, 04:21 PM   #20
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I'm heading out to tear into the fuel pump. Wish me luck!
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Old 04-01-2014, 06:14 PM   #21
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Got confused following the DIY and just realized the bottom white piece that attaches underneath the fuel pump was cut off, and no white spacer with only 2 o-rings.

Last edited by kmbkk; 04-01-2014 at 09:10 PM.
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Old 04-01-2014, 06:25 PM   #22
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Nevermind on the white piece. Apparently I can't read, lol!

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Old 04-01-2014, 06:35 PM   #23
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You went along with it crapping out on you for a year?
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Old 04-01-2014, 09:13 PM   #24
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I've been deployed quite a bit the past year and it only happens occassionally, maybe once every month or so.
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Old 04-01-2014, 09:15 PM   #25
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I've been in touch with Treadstone and they're taking care of me!
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Old 04-01-2014, 11:13 PM   #26
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I installed additional o-rings and here's a log from tonight:
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Old 04-01-2014, 11:15 PM   #27
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As you can see, it holds pressure much better and seems to run smoother. I haven't driven my car enough to verify this remedied the P087 code, but I am hopeful. Thanks to everyone for the assistance!
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Old 04-01-2014, 11:19 PM   #28
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Quote:
Originally Posted by stugray View Post
Based on some of the comments in the "Blown BRZ motor" thread, low fuel pressure can be very bad.

I would get that fixed before some "non-linear catastrophic structural exasperation" occurs. (aka - BOOM)

I don't want to speculate on that as I don't have all the information. I will say that the tuner (Luigi, who tuned my car) has always been helpful and has taken the time to explain things in regards to my car. He's always been nice to me, so again, I'll keep my opinions on that particular situation to myself. Please understand.
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