TwinTurbo.NET: Nissan 300ZX forum - can't boost higher than 16psi?
Subject
can't boost higher than 16psi?
Posted by
sonazty
on May 12, 2012 at 9:27 PM
This message has been viewed
232
times.
In Reply To
No one is hating. Your numbers are high for your mods is
posted by Evan(CA)
on May 12, 2012 at 09:07 PM
Message
are you saying i can't physically go past 16psi cause of those restrictions or that i shouldn't? cause the car definately does go past that boost limit. also i am at 4800ft elevation, where the air is thinner, thus i'm running on the rich side.
Follow Ups
dyno results
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sonazty
18:10:52 05/12/12
I'm assuming your profile is incomplete? (n/m)
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Evan(CA)
18:27:48 05/12/12
only thing missing is leader gears. (n/m)
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sonazty
18:29:07 05/12/12
I'd say that dyno reads incredibly high then. (n/m)
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Evan(CA)
18:36:43 05/12/12
Re: I'd say that dyno reads incredibly high then.
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sonazty
18:40:04 05/12/12
What kind of dyno was it? Did you make the pull in 4th?
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Evan(CA)
18:44:16 05/12/12
dynacom
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sonazty
18:46:49 05/12/12
Does not matter if its 3rd,4th or 5th gear. Will stil read
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Jc (Houston)
19:27:07 05/12/12
Wrong. A lower gear will skew results, a dyno must be
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HighPsi (NorCal)
20:59:27 05/12/12
Nope, I assure you I am correct. The ratio of the trans has
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Jc (Houston)
22:45:05 05/12/12
The type of dyno does matter, on a DynoJet you need
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HighPsi (NorCal)
23:08:43 05/12/12
Common misconception...
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ttzcadet
00:34:24 05/13/12
That is incorrect for a dynocom. Dynocom relies on
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ztunerz
10:05:03 05/13/12
I stand corrected
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ttzcadet
12:28:52 05/13/12
Also incorrect. Dynojet will show lower power in lower gears
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ztunerz
10:08:28 05/13/12
400whp is a lot of work for stock turbos on your mods
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zgene4
19:51:36 05/12/12
i'm failing to understand
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sonazty
19:59:04 05/12/12
Evan also had complete breather mods. Nobody is
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HighPsi (NorCal)
21:01:48 05/12/12
he was also at 15psi!!!
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sonazty
21:31:58 05/12/12
Not sure why you are getting so defensive, once again
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HighPsi (NorCal)
23:21:43 05/12/12
sorry for getting defensive
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sonazty
23:42:05 05/12/12
I appreicate the dyno and fully believe that you laid down
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HighPsi (NorCal)
23:56:28 05/12/12
nah, don't overreact, I'm guessing they think the machine is
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LJZTT
17:10:38 05/13/12
i'm confused on where this is going (n/m)
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sonazty
17:39:22 05/14/12
Looks like you have a really health motor to me (n/m)
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toykoz32
20:15:15 05/12/12
^^wow, thank you
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sonazty
20:19:32 05/12/12
It's not hate,it's just higher than the expected range
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samsung-Z [Houston]
20:47:57 05/12/12
No one is hating. Your numbers are high for your mods is
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Evan(CA)
21:07:09 05/12/12
can't boost higher than 16psi? -
sonazty
21:27:57 05/12/12
I don't think you should.
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Evan(CA)
21:50:15 05/12/12
it didn't detonate
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sonazty
21:55:32 05/12/12
Not sure what your elevation has to do with you running rich (n/m)
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Jc (Houston)
23:08:43 05/12/12
from what everyone at the dyno told me
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sonazty
23:21:22 05/12/12
True with carbs that have fixed jets, EFI is suppose to
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Greg D. (Specialty-Z)
13:56:15 05/13/12
Not that Greg needs support in his opinions, but he's
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Red Hawk (CO)
20:15:22 05/13/12
either way, good numbers and great looking z ;) (n/m)
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Devin300zx
20:37:50 05/12/12
All this on a single pop?
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FairladyProject93
20:40:48 05/12/12
those are definately on the "to do list"
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sonazty
20:45:07 05/12/12
nicee..on what octane was the dyno btw? (n/m)
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FairladyProject93
21:27:51 05/12/12
91 octane (n/m)
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sonazty
21:29:21 05/12/12
Must be nice! (n/m)
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Evan_Wright (Ca)
21:52:55 05/12/12
Congrats on your results. Car looks good. I had similar
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Boosted1
08:57:15 05/13/12
thanks, i'm happy with the numbers
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sonazty
09:47:33 05/13/12
Dynocoms are easy to manipulate. Those numbers are too high (n/m)
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ztunerz
10:02:08 05/13/12
i guessed i'm confused
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sonazty
10:28:56 05/13/12
Look up the dynos on Specialty Z's blog.
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michaell32
10:59:25 05/13/12
dyno numbers
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sonazty
11:08:00 05/13/12
370 to 380 is close to me.
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michaell32
11:48:40 05/13/12
Your car looks great. You can put all the negative comments
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bbug
11:38:40 05/13/12
that's what i was thinking
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sonazty
11:48:08 05/13/12
Slicks aren't necessary. Your trap wont change much. (n/m)
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bbug
11:59:55 05/13/12
i thought if you spend less time spinning tires out
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sonazty
12:04:36 05/13/12
That dyno reads real high.
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Only1Z
12:39:24 05/13/12
going to dyno again
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sonazty
12:47:35 05/13/12
+1
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samsung-Z [Houston]
13:20:13 05/13/12
Make sure to post the AFR and boost graphs.
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Evan(CA)
15:41:14 05/13/12
yes i did say the dyno might be reading a little high
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sonazty
15:49:33 05/13/12
I really want to see your AFR and boost graphs.
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Evan(CA)
16:20:06 05/13/12
no afr or boost graphs with this dyno
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sonazty
16:27:37 05/13/12
My experience with altitude and correction factors....
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Greg D. (Specialty-Z)
13:47:18 05/13/12
Great post Greg. Can you educate him more on detonation.
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michaell32
14:29:36 05/13/12
haha, you guys make me laugh
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sonazty
15:12:44 05/13/12
Just listen to him. You can't hear all detonation.
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The Hawk
16:52:29 05/13/12
i'll listen
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sonazty
17:03:00 05/13/12
without a knock detector, you will not be able to
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HighPsi (NorCal)
17:52:02 05/13/12
Exactly. Plus, Greg was telling me that if you can actually
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Haasz32
21:02:50 05/13/12
What was the altitude there? (n/m)
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Marshall
20:34:48 05/13/12
4800ft (n/m)
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sonazty
20:36:23 05/13/12
Nice numbers, congrats. (n/m)
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jschrauwen
01:52:57 05/14/12
Die in a fire.
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BigTDogg (MA)
11:32:14 05/14/12
John you re a bitch, that was me that you were trying
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HighPsi (NorCal)
13:13:54 05/14/12
i'm confused on where this is going
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sonazty
17:41:14 05/14/12
Not you, just the troll that continually stirs the shit
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HighPsi (NorCal)
00:21:25 05/15/12
John Schrauwen (jschrauwen).
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rojoloco (VA Beach)
07:35:21 05/15/12
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