TwinTurbo.NET: Nissan 300ZX forum - What is the reason multiple holes are used instead of one? (n/m)
Subject
What is the reason multiple holes are used instead of one? (n/m)
Posted by
ZiNnYc
on January 22, 2011 at 5:27 PM
This message has been viewed
741
times.
In Reply To
Alright, one last time.....
posted by Greg D. (Specialty-Z)
on January 22, 2011 at 05:09 PM
Message
Follow Ups
A little info about turbos and pipes (DYNO CHARTS)
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Greg D. (Specialty-Z)
15:56:02 01/21/11
Re: A little info about turbos and pipes (DYNO CHARTS)
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MikeC(NZ)
16:03:34 01/21/11
Well.......
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Greg D. (Specialty-Z)
17:01:59 01/21/11
Very timely!
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RobZ32
16:07:54 01/21/11
Bookmarked, Thanks. (n/m)
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whip
16:12:16 01/21/11
On the stock turbo car...
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Madhatter10-6
16:29:51 01/21/11
all of these higher power numbers....
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Greg D. (Specialty-Z)
17:08:08 01/21/11
Wow! Very good info.
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Boosted1
16:32:24 01/21/11
Most of these cars.....
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Greg D. (Specialty-Z)
17:14:50 01/21/11
We could do a before and after on mine now that it has
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Wright (Ca)
18:11:58 01/21/11
Re: A little info about turbos and pipes (DYNO CHARTS)
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sky z
16:58:59 01/21/11
A couple of great things about flowing more air to gain
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240Z FeO2
17:08:59 01/21/11
Easier on the motor with less heat as well (n/m)
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Greg D. (Specialty-Z)
17:16:09 01/21/11
can full ic pipes be installed w/ engine in the car? (n/m)
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Hoppy2
17:33:51 01/21/11
YES, Just requires removing the bumper and radiator (n/m)
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Greg D. (Specialty-Z)
17:35:28 01/21/11
REALLY? holy crap! I would've called a "no way"
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CoHPhasor
18:19:33 01/21/11
I think that is in my job description (n/m)
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Greg D. (Specialty-Z)
18:35:42 01/21/11
damn, I didnt know it was that easy
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blackomega
10:49:46 01/22/11
Great! Now I'm going to have to do that. (n/m)
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TheTwinZ (Peru)
11:08:09 01/22/11
One of your points was as an engine is able to flow
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240Z FeO2
17:49:23 01/21/11
The force is strong with this one! (n/m)
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Greg D. (Specialty-Z)
18:07:38 01/21/11
yep
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aliaZ
18:18:45 01/21/11
Re: A couple of great things about flowing more air to gain
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300zxttZMan
09:14:17 01/22/11
it appears the stock turbo breather setup outperforms
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zgene4
17:40:44 01/21/11
You are correct! Dring the 2 cars that have been done that
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Greg D. (Specialty-Z)
17:48:01 01/21/11
building another one in the garage right now. (n/m)
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zgene4
17:57:33 01/21/11
Use mine, pay for it with TT.Net donations... ;-D (n/m)
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CoHPhasor
18:21:04 01/21/11
Looks like I will be going 2.5"
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z-owned
18:17:22 01/21/11
thanks (n/m)
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aliaZ
18:22:36 01/21/11
Hey Don, any news on the crank? (n/m)
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Greg D. (Specialty-Z)
18:32:35 01/21/11
any specific questions?
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aliaZ
12:12:55 01/22/11
dunno if you saw this or not
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aliaZ
12:23:01 01/22/11
wow that IS a work of art, jealous
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vulcanrush
17:25:31 01/22/11
whats the width on the rod journals ? (n/m)
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ztunerz
21:17:36 01/22/11
VERY useful info to make my next decisions on upgrades! Thx
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ELIM
18:33:47 01/21/11
it's not like you know anything :)
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vulcanrush
18:35:52 01/21/11
Propel! :-) (n/m)
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Greg D. (Specialty-Z)
20:56:39 01/21/11
Wow, that is some great information!
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Dustin
18:41:19 01/21/11
Thanks for the great info! (n/m)
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PiotrC70
18:48:40 01/21/11
I should have stayed in CA... a lot of closer to you guys.
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SimaYi
19:01:38 01/21/11
Chart with 600 vs 700 (With & without larger pipes)
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Greg D. (Specialty-Z)
19:23:53 01/21/11
Do you have this chart with boost levels?
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Spddracer
19:57:46 01/21/11
Your wanting info on the 2 600 cars?
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Greg D. (Specialty-Z)
20:14:49 01/21/11
same 2 600 cars on 15PSI pump fuel
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Greg D. (Specialty-Z)
20:31:09 01/21/11
The jump on the 700's is unreal...~330HP at 4000 RPM's
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TheTwinZ (Peru)
11:19:57 01/22/11
700 > 600 ?? spool and response wise
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Dane (Houston)
15:34:24 01/22/11
You are correct...
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Greg D. (Specialty-Z)
16:20:53 01/22/11
oh thats nice
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Dane (Houston)
17:59:01 01/23/11
i wonder how some 500s would perform with the same mods
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inf
19:28:28 01/21/11
Give it a shot! (n/m)
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Greg D. (Specialty-Z)
20:32:37 01/21/11
2nd, would love to get those ICs and plumbing with my 500s (n/m)
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BigTDogg (MA)
21:03:02 01/21/11
It's great to see you so actve lately. Thanks! (n/m)
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PCVI
19:40:08 01/21/11
this is great Greg....
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zdoc
19:42:10 01/21/11
Thanks for the support! (n/m)
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Greg D. (Specialty-Z)
20:20:58 01/21/11
Thanks for the comparisons!
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Drk93TT
20:00:01 01/21/11
No BB's produce that much torque that low. that sucks! (n/m)
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MAXBoost
20:38:39 01/21/11
Great work,Great info. Thanks (n/m)
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MAXBoost
20:50:37 01/21/11
Don't speak too soon :-)
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Greg D. (Specialty-Z)
21:07:14 01/21/11
Why does the HP and TQ curve intersect at 4,500 RPM?
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jmw23712
21:27:38 01/21/11
thats the 2 different HP lines. (n/m)
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Halo TTZ
21:41:19 01/21/11
Look again........
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Greg D. (Specialty-Z)
21:43:00 01/21/11
Fantastic!!! Ash will be seeing my car again very soon. (n/m)
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Mallz
22:40:45 01/21/11
Heading out to Seb's birthday party! He be 29 and holding (n/m)
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Greg D. (Specialty-Z)
21:09:21 01/21/11
wish him happy birthday from us at tt.net!! (n/m)
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not4resaleZ
21:18:10 01/21/11
Great info! Not sure if this has been asked...
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sak01
21:19:53 01/21/11
It all needs to work together to have the full
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Greg D. (Specialty-Z)
21:51:10 01/21/11
so....
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Halo TTZ
22:33:40 01/21/11
not too long ago I saw a set or two floating in classies
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jzx
03:46:37 01/22/11
A little background........
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Greg D. (Specialty-Z)
12:48:26 01/22/11
FYI -Ash also didn't make and sell exhaust out of SZ respect (n/m)
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The Devils Z
06:38:18 01/23/11
Thanks Greg Great Info (n/m)
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Mallz
22:42:41 01/21/11
How long can a stock turbo be expected to last at such
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ZiNnYc
02:30:58 01/22/11
I ran stock turbos on my VG30DETT 280Z for about
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Greg D. (Specialty-Z)
11:57:55 01/22/11
What kind of exhaust were you running off each these setups?
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ZiNnYc
12:20:46 01/22/11
Most of the ones with a long time on them were 2.5"
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Greg D. (Specialty-Z)
13:04:04 01/22/11
nice .... real nice ...do you have a before and after on
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The Devils Z
02:33:48 01/22/11
also..just curious... do you have a bfore on after on your Z
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The Devils Z
03:39:00 01/22/11
I run a map sensor on my Z. (n/m)
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Greg D. (Specialty-Z)
12:02:39 01/22/11
NO, IMO it would not make since to not install the TB's
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Greg D. (Specialty-Z)
12:01:59 01/22/11
but doesnt the length of the TB make the upgrade negligible?
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ZiNnYc
12:23:58 01/22/11
I am from MARS.........
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Greg D. (Specialty-Z)
12:39:14 01/22/11
Assuming all variables to be the same,
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ZiNnYc
13:09:46 01/22/11
Each piece adds to a total system.....
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Greg D. (Specialty-Z)
14:15:39 01/22/11
Youre right, Im having trouble understanding the similarity
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ZiNnYc
14:43:23 01/22/11
a few minutes to port out the plenum openings and install
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nissansx
15:00:05 01/22/11
I will already have the plenum ported to match,
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ZiNnYc
15:04:35 01/22/11
WOW, let me help you with that........
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Greg D. (Specialty-Z)
15:38:06 01/22/11
The cross sectional area is not what i was referring to
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ZiNnYc
16:18:01 01/22/11
Alright, one last time.....
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Greg D. (Specialty-Z)
17:09:33 01/22/11
What is the reason multiple holes are used instead of one? (n/m) -
ZiNnYc
17:27:09 01/22/11
Picture (hopefully is worth a thousand words)
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Greg D. (Specialty-Z)
18:27:22 01/22/11
I see.
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ZiNnYc
18:40:44 01/22/11
Re: I see.
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Greg D. (Specialty-Z)
20:12:25 01/22/11
Here is a better pic.....
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Greg D. (Specialty-Z)
20:19:17 01/22/11
Thanks for the info. I will definitely follow up with you. (n/m)
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ZiNnYc
20:32:53 01/22/11
One more thing to keep in mind......
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Greg D. (Specialty-Z)
12:29:07 01/24/11
The Z tested will have:
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ZiNnYc
13:43:26 01/24/11
I think the next part in Z developement hopefully
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The Devils Z
06:29:36 01/23/11
OMG I am getting fustrated reading your posts
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John (MD)
16:05:20 01/23/11
Thanks again as always. (n/m)
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dregos
06:00:41 01/22/11
just curious, with all that air and fuel making the power >>
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stockplayerz(nyc)
09:46:21 01/22/11
You could expect the same or better mileage "IF"
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Greg D. (Specialty-Z)
12:43:03 01/22/11
Amazing work Greg (n/m)
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blackomega
10:54:22 01/22/11
Actually we have ASH to thank for the larger intercooler
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Greg D. (Specialty-Z)
12:13:36 01/22/11
Credit where it's due for sure.
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SeedyROM
04:13:04 01/24/11
What clutch is the 478rwhp car running?
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Jackie
12:59:25 01/22/11
It appears your asking about the stock turbo car....
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Greg D. (Specialty-Z)
13:41:40 01/22/11
it would really help if you posted the boost chart as well
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ztunerz
21:13:12 01/22/11
The older set up's that had the smaller pipes were done
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Greg D. (Specialty-Z)
12:31:28 01/24/11
It looks like the difference b/t light blue and gold
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RoidRage76
09:56:49 01/23/11
It has been posted before......
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Greg D. (Specialty-Z)
12:17:58 01/24/11
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