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#68725 - 12/06/09 06:47 PM Re: ZZP Downpipe
72chevman Offline
Member 		Registered: 09/27/07
Posts: 1575
Loc: Where Dorthy,Toto & Wicked Wit...
Quote:
Originally posted by ordonez1307:
Quote:
Originally posted by 72chevman:
[b]
Quote:
Originally posted by ordonez1307:
[b]
quote:
Originally posted by Zalfrin:
Nobody should be getting a 2.5" downpipe. Especially not a GTP.
x2

I do not know how that myth got started, but a 3" DP is the best for every application of these cars. [/b]
From ZZP's website:
2.5 inch downpipes are designed for naturally aspirated applications where no loss in low end torque is desired. They can also be used in supercharge applications when the lowest possible cost is important. [/b]
I guess that answers my question as to where the myth began. That statement is completely false and there is dyno proof of it.
Since you brought it up. Do you have dyno proof to back up your claim? If not, then your statement can be considered completely false also.
_________________________
03 GT, STB, GM HD sway bars, 35% tint, GE893(37watt)fogs, Flowtech Terminators, 180 T-stat, ZZP DP & PCM, Ceramic PLOG & Crossover, 18" glasspack, 2007 17" Mustang Bullits 235/55/17 Pirelli PZero Nero, 12" R1 D\S rotors, gutted air box, GTP radiator
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#68726 - 12/06/09 09:13 PM Re: ZZP Downpipe
ChrisGT Offline
Member 		Registered: 10/22/08
Posts: 2083
Loc: Cranston, RI
This argument has come up so many times that it is fool hardy to even have to prove.

Hes not wrong and his statement is quite true and there is a idk how many page post on CGP proving this to be right with loads of dyno proof.

It just gets annoying to have to keep going back and looking up info and having to prove a point over and over again.
_________________________


04 GTO M6 | HE SS Clutch | Kooks LT's | SLP LM2 | K&N
Soon: APS TT kit wink

SOLD \/
01 GT | STr5 cam | PT-67 | 18-22psi

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#68727 - 12/07/09 11:42 AM Re: ZZP Downpipe
ordonez1307 Offline
Member 		Registered: 04/18/05
Posts: 8901
Loc: Bradenton, FL
Quote:
Originally posted by ChrisGT:
This argument has come up so many times that it is fool hardy to even have to prove.

Hes not wrong and his statement is quite true and there is a idk how many page post on CGP proving this to be right with loads of dyno proof.

It just gets annoying to have to keep going back and looking up info and having to prove a point over and over again.
Tell me about it...
Quote:
Originally posted by 72chevman:
Quote:
Originally posted by ordonez1307:
[b]
Quote:
Originally posted by 72chevman:
[b]
quote:
Originally posted by ordonez1307:
quote:
Originally posted by Zalfrin:
Nobody should be getting a 2.5" downpipe. Especially not a GTP.
x2

I do not know how that myth got started, but a 3" DP is the best for every application of these cars. [/b]
From ZZP's website:
2.5 inch downpipes are designed for naturally aspirated applications where no loss in low end torque is desired. They can also be used in supercharge applications when the lowest possible cost is important. [/b]
I guess that answers my question as to where the myth began. That statement is completely false and there is dyno proof of it.
Since you brought it up. Do you have dyno proof to back up your claim? If not, then your statement can be considered completely false also.
http://www.clubgp.com/newforum/tm.asp?m=4571652&p=1&tmode=1&smode=1

There is some reading. I'm not going back to find the dyno charts again. They are over there somewhere, but it's finals week and I really don't have time to spend an hour searching.
_________________________
Corey Smith
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