TwinTurbo.NET: Nissan 300ZX forum - I don't keep more than a quarter tank in the vehicle
Subject
I don't keep more than a quarter tank in the vehicle
Posted by
BannonZ
on May 15, 2019 at 2:44 PM
This message has been viewed
250
times.
In Reply To
Silly question, but are you sure the gas is good? (n/m)
posted by ZBOOSTT
on May 15, 2019 at 02:13 PM
Message
when it sits over the winter, always use stabilizer and I have driven the car enough in the last three years when it's warm and when it does chug to life to have different brands and time of year in it. It's typically Shell 93, or Mobile 93.
Follow Ups
Starting issue: Continued
-
BannonZ
09:58:50 05/11/19
More parts replaced
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BannonZ
10:23:36 05/11/19
Fuel pump controller unit?
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FrozTTy
11:02:40 05/11/19
hmm
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BannonZ
11:32:09 05/11/19
Did you bypass the FPCM? (n/m)
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FrozTTy
09:35:28 05/14/19
Not yet. (n/m)
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BannonZ
11:45:22 05/15/19
Re: Fuel pump controller unit?
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Metacom
16:07:09 05/11/19
Yes
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BannonZ
19:24:48 05/11/19
Check this thread out
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Cjw3
11:39:57 05/11/19
Definitely has similarities. It hasn't been more than 50 f
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BannonZ
13:12:55 05/11/19
Re: Definitely has similarities. It hasn't been more than 50 f
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Cjw3
14:07:42 05/11/19
Re: Starting issue: Continued
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MLPS300ZX
21:29:07 05/12/19
Re: Re: Starting issue: Continued
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MLPS300ZX
21:34:28 05/12/19
Where is this valve located? (n/m)
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FrozTTy
08:31:18 05/13/19
This one?
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BannonZ
11:49:27 05/13/19
Yes that, but I'm wondering where it is on the car... (n/m)
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FrozTTy
15:37:09 05/13/19
That's it. It's on TTs only. I have a fuel pressure gauge...
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MLPS300ZX
14:45:40 05/13/19
I did a fuel pressure test today.
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BannonZ
14:57:57 05/13/19
Is your chip setup for dual or single pop?
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MLPS300ZX
16:50:31 05/14/19
I also brought this up (below)
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FrozTTy
17:02:25 05/14/19
I was using a Specialty Z chip with dual pop and set up for
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BannonZ
09:46:37 05/15/19
50psi cranking seems high.
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MLPS300ZX
22:55:49 05/20/19
To back up a little for diagnostic purposes: When did the
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SirpriZ
15:33:12 05/13/19
I have had this problem, getting progressively worse since
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BannonZ
07:52:20 05/14/19
You've ruled out alot of potential issues: It isn't the
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SirpriZ
18:35:43 05/14/19
Thank you for your help.
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BannonZ
09:37:07 05/15/19
YW I don't think an internal engine issue would cause all
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SirpriZ
15:09:32 05/15/19
What about the wiring that relocated PTU?
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FrozTTy
09:34:04 05/14/19
When I put the new PTU in I replaced the harness with a
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BannonZ
09:39:32 05/15/19
Silly question, but are you sure the gas is good? (n/m)
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ZBOOSTT
14:13:38 05/15/19
I don't keep more than a quarter tank in the vehicle -
BannonZ
14:44:09 05/15/19
Try one gallon of Toluene and that will clean the injectors
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ZBOOSTT
18:59:51 05/20/19
Update
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BannonZ
15:59:22 05/21/19
That's a shame. At least you'll have a definitive idea of
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SirpriZ
19:46:17 05/21/19
That's a bummer! Keep us posted! (n/m)
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MLPS300ZX
02:54:25 05/22/19
Thanks guys, I will let you know.
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BannonZ
07:26:51 05/22/19
GL let us know what's next (n/m)
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FrozTTy
08:19:25 05/23/19
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