TwinTurbo.NET: Nissan 300ZX forum - Regarding exhaust, according to Dupree nearly all the
Subject
Regarding exhaust, according to Dupree nearly all the
Posted by
240Z FeO2
on February 06, 2008 at 12:59 PM
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In Reply To
Looking for some guidence
posted by 5280Z_nightstalker
on February 06, 2008 at 12:39 PM
Message
benefits of a 3" exhaust are to be had from the turbos to the catback. In other words, if you're going to have restriction you want it close to the end of your exhaust system not at the beginning.
Chance favors the informed
Follow Ups
Looking for some guidence
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5280Z_nightstalker
12:39:03 02/06/08
I'd go 740 in the "rare case" you get the itch for more
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Scotts94z32
12:56:26 02/06/08
would i run to rich with the 740cc I probably will upgrade
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5280Z_nightstalker
13:25:08 02/06/08
yes
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Alan(NJ)
13:26:06 02/06/08
No, because you will need to run the proper ECU program
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boileralum
20:25:17 02/06/08
Regarding exhaust, according to Dupree nearly all the -
240Z FeO2
12:59:50 02/06/08
That is what i thought but according to you and Alan(NJ)
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5280Z_nightstalker
13:58:42 02/06/08
the 740s have the potential to put out more fuel
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Alan(NJ)
14:10:29 02/06/08
Thanks i have read some post before but its hard to descide
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5280Z_nightstalker
14:34:13 02/06/08
correct on the injectors
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Alan(NJ)
14:40:25 02/06/08
Ya i think what im going to do is flare to 3" off my DPs
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5280Z_nightstalker
15:01:49 02/06/08
I think you are worrying about it too much.
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Woody75 (Denver)
16:40:38 02/06/08
I agree man i guess im to wrapped up in creating "perfection
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5280Z_nightstalker
21:45:46 02/06/08
Dupree and I briefly discussed the horsepower difference
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240Z FeO2
15:02:59 02/06/08
Ya i agree just i need to get rid of my exhaust it is pieced
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5280Z_nightstalker
15:22:27 02/06/08
If I had it to do all over again, I'd go with 615's (n/m)
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Adam (NoVA)
15:48:56 02/06/08
You're flaring in the wrong direction. (n/m)
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Bernie (NoVA)
15:54:17 02/06/08
615's good to 600 rwhp...that's all that's needed. (n/m)
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Only1Z
18:32:08 02/06/08
my thoughts exactly, thats why i got 615s (n/m)
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Ahmed
11:35:16 02/07/08
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