TwinTurbo.NET: Nissan 300ZX forum - Why only 12psi on 91?
Subject
Why only 12psi on 91?
Posted by
Evan(CA)
on July 21, 2014 at 7:24 PM
This message has been viewed
234
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In Reply To
My dyno charts for my red Z. Tuned for 91 octane and ethanol
posted by ForceFedTT (SoCal)
on July 21, 2014 at 07:10 PM
Message
Detonation prone engine?
Follow Ups
My dyno charts for my red Z. Tuned for 91 octane and ethanol
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ForceFedTT (SoCal)
19:10:34 07/21/14
Why only 12psi on 91? -
Evan(CA)
19:24:51 07/21/14
Yes. High compression. (n/m)
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ForceFedTT (SoCal)
19:31:04 07/21/14
compression ratio? (n/m)
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Dane (Houston)
08:42:13 07/22/14
Standard 8.5:1 on the pistons. SZ thinks something in
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ForceFedTT (SoCal)
11:08:37 07/22/14
compression ratio? (n/m)
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Dane (Houston)
09:39:10 07/22/14
Nice results
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bartz32tt
21:32:23 07/21/14
No headwork, and running stock cams..
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ForceFedTT (SoCal)
22:14:52 07/21/14
Buy quality tires and width isn't all that important for
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Evan(CA)
22:43:24 07/21/14
True (n/m)
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ForceFedTT (SoCal)
10:49:34 07/22/14
Do the 2.5" IC's and piping if at all possible.
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Evan(CA)
22:41:06 07/21/14
If it's not running before winter, I will.
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bartz32tt
22:45:31 07/21/14
I have a set of early style ASH 2.5" IC piping
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Evan(CA)
22:52:25 07/21/14
Tempting, I'll definitely consider it.
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bartz32tt
00:18:42 07/22/14
I'm bummed about having to buy new injectors.
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Evan(CA)
01:40:36 07/22/14
You don't plan to go E85 in the future?
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bartz32tt
08:59:26 07/22/14
Why don't you want to go top feeds?
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MixManMash
09:57:45 07/22/14
waiting for the 2.5" piping and..
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wickdGSXR
23:53:35 07/21/14
No the condenser stays in but the radiator must be removed.
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Evan(CA)
00:11:04 07/22/14
Re: My dyno charts for my red Z. Tuned for 91 octane and ethanol
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Bigwill837
09:26:06 07/22/14
I have 2.5" piping through-out. my Godspeed ICs were
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ForceFedTT (SoCal)
10:55:28 07/22/14
Stock fuel pump?
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The Hawk
11:29:54 07/22/14
No, I'm using (1) Walbro 485 fuel pump (n/m)
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ForceFedTT (SoCal)
15:02:04 07/22/14
I'm also in the process of converting to the.....
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The Hawk
15:32:25 07/22/14
SZ installed an Aeromotive FPR in my system. I'm out of the
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ForceFedTT (SoCal)
16:31:10 07/22/14
For reference...
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Bigwill837
17:43:26 07/22/14
coolness. how does E85 compare to 116 race fuel? (n/m)
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ForceFedTT (SoCal)
06:35:04 07/23/14
Re: coolness. how does E85 compare to 116 race fuel?
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Bigwill837
07:43:58 07/23/14
it's better.
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dogpile
08:02:29 07/23/14
Thank you. (n/m)
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Bigwill837
09:35:09 07/23/14
You have an email. (n/m)
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dogpile
17:57:02 07/23/14
Here is a direct comparison...
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Bigwill837
10:17:25 07/23/14
that's one of the cars I was thinking.
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dogpile
12:49:00 07/23/14
Here, cleaned up graph of Q16 and 104 vs E85 on a Z
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dogpile
18:13:11 07/23/14
I can add a little.....
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Greg D. (Specialty-Z)
19:43:31 07/23/14
Awesome info! Thanks Greg!!!
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Bigwill837
10:38:41 07/24/14
The shift in the power band of the two stock turbo cars
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Greg D. (Specialty-Z)
13:15:58 07/24/14
What injectors were those on? (n/m)
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BlackholeZ
12:50:07 07/24/14
740cc on stock turbo, 1000cc top feed on 700 turbo (n/m)
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Greg D. (Specialty-Z)
13:17:05 07/24/14
Thanks Rob.
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Bigwill837
10:29:24 07/24/14
Exactly. But I've noticed lots of people want to see E85 vs
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dogpile
08:59:12 07/25/14
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