TwinTurbo.NET: Nissan 300ZX forum - actually I think that is ID (n/m)
Subject
actually I think that is ID (n/m)
Posted by
aliaZ
on November 18, 2009 at 4:42 PM
This message has been viewed
108
times.
In Reply To
OD.... which would make the ID very close to z1's...
posted by zxtuner161
on November 18, 2009 at 04:41 PM
Message
Follow Ups
Any idea why Z1 TB's were made 58mm?
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MeatMan - 604Z.ca -
10:00:08 11/18/09
They went as big as they could,
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ni[X]it
10:12:19 11/18/09
Good point, that didn't occur to me. (n/m)
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MeatMan - 604Z.ca -
12:53:33 11/18/09
In response
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Russell@Z1
10:29:13 11/18/09
Thanks for the insight. (n/m)
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MeatMan - 604Z.ca -
12:52:54 11/18/09
Keep in mind the cfm of air flow is limited by the engine
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not4resaleZ
10:47:23 11/18/09
So, by this, are our MAFs the bottleneck ?
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TTkeeper
11:02:24 11/18/09
No the elbows neck down. (n/m)
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not4resaleZ
11:07:29 11/18/09
elbows to turbo compressor piping change with engine in?
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TTkeeper
11:17:54 11/18/09
cfm is really a useless metric for engine performance
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aliaZ
11:46:49 11/18/09
Take an intercooler that flows 600 cfm at one psi of
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not4resaleZ
14:34:58 11/18/09
cfm is not the same as scfm...
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CaliguyPurdue (Selin Design)
15:45:15 11/18/09
If it is not the correct formula, which formula should I be
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not4resaleZ
16:18:58 11/18/09
Pressure drop through a pipe is vastly different than
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aliaZ
21:05:18 11/18/09
I'm sure there could be a better formula.
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not4resaleZ
22:44:33 11/18/09
I would like you to think about developing larger intake
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not4resaleZ
18:15:38 11/18/09
According to the Garrett website cfm (aka volumetric flow)
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HighPsi
16:46:35 11/18/09
air density changes constantly based on pressure and temp (n/m)
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aliaZ
17:08:15 11/18/09
Understandable, obviously air density output is variable
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HighPsi
17:54:56 11/18/09
CFM, by itself, is useless
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aliaZ
18:27:20 11/18/09
True, that is why I addressed all three in my origional post (n/m)
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not4resaleZ
19:49:48 11/18/09
You didn't mention temperature, did you? (n/m)
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aliaZ
21:00:17 11/18/09
I mentioned the cfm change due to the intercooler.
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not4resaleZ
21:38:54 11/18/09
This is assuming there is not a pressure drop across
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not4resaleZ
21:54:47 11/18/09
scfm = cfm * 530/Tabs * 14.7/psia
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Brad(RI)
18:25:47 11/18/09
no e-mail to Z1? (n/m)
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Halo Z
10:57:42 11/18/09
Nope, I knew you were itching to post somethig. :-) (n/m)
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MeatMan - 604Z.ca -
12:54:41 11/18/09
not really. just wondering why folks come here to ask about
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Halo Z
15:03:06 11/18/09
What is Z1's forum?? (n/m)
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ZXoltan
16:23:57 11/18/09
3zc (n/m)
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HighPsi
17:03:04 11/18/09
What size are ka24de throttle bodies again? (n/m)
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zxtuner161
14:44:40 11/18/09
60mm (n/m)
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aliaZ
15:43:33 11/18/09
OD.... which would make the ID very close to z1's...
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zxtuner161
16:41:21 11/18/09
actually I think that is ID (n/m) -
aliaZ
16:42:54 11/18/09
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