PPE Longtube Headers
Jun 12, 2012 | 08:22 AM
Joined: Sep 2011
Posts: 403
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From: Danbury, CT
Quote:
Originally Posted by
Johnnyone
Correct !
Jun 12, 2012 | 08:36 AM
Joined: Jun 2006
Posts: 88
Likes: 1
From: Colorado
Do these include new gaskets? Not a big deal if they don't...
Jun 12, 2012 | 08:55 AM
Joined: Sep 2011
Posts: 403
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From: Danbury, CT
No they don't but I'll pass over a good deal to everyone for a gasket kit.
Jun 12, 2012 | 11:32 AM
Joined: Feb 2008
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Likes: 130
From: MexiCali dodging potholes
Jun 12, 2012 | 11:50 AM
Joined: Sep 2011
Posts: 403
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From: Danbury, CT
Quote:
Originally Posted by
rich2342
all this talk and not one dyno posted on a non-cammed/ non-rev DE... Results would probably help to sell these..
http://www.facebook.com/photo.php?v=332276296852480
Jun 12, 2012 | 04:10 PM
Joined: Sep 2011
Posts: 1,751
Likes: 7
From: Oregon from England
Sorry i think i'm being dumb on this one
These are long tubes, connecting to the y-pipe, obviously they're a combo manifold and test pipe.
On a DE engine, like '03 and '04, they're making gains throughout the range? Obviously over catted, but is this still gaining over the ART pipes?
Jun 12, 2012 | 06:07 PM
Joined: Jul 2009
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From: Long Island, NY
So assuming because it replaces the cats, you wont be able to pass inspection? Granted its "for off road purposes only"
Jun 12, 2012 | 06:15 PM
Joined: Sep 2011
Posts: 1,751
Likes: 7
From: Oregon from England
Quote:
Originally Posted by
DBTre50z
So assuming because it replaces the cats, you wont be able to pass inspection? Granted its "for off road purposes only"
Correct.
Jun 12, 2012 | 06:17 PM
Jun 12, 2012 | 06:20 PM
Joined: Sep 2011
Posts: 1,751
Likes: 7
From: Oregon from England
Yup, i'm running the XYZ pipe with the HFC unit, very nice. However, if inspection uses a sniffer, no HFC passes those.
Jun 12, 2012 | 06:27 PM
Joined: Nov 2010
Posts: 2,439
Likes: 10
From: NE ohio
not doubting it most short tubes arnt actually designed properly and instead are simply designed to fit compact areas. then compared to stock............well anything is better haha.
Quote:
Originally Posted by
juicinjake
jerry, agreed... but we do have data that indicates how these headers will perform on our motors. the consensus of the several different dyno sheets is that you are going to gain power everywhere, particularly over the best shorty headers and cat-delete pipes out there, over the vast majority of the powerband and break even with them anywhere you are not gaining. these headers undoubtedly are a win and the extensive testing done by that user proves it. ive had longtubes on literally a dozen cars and havent gone wrong yet.
Jun 12, 2012 | 06:28 PM
Joined: Feb 2008
Posts: 13,406
Likes: 130
From: MexiCali dodging potholes
Inspection poopfection
Jun 12, 2012 | 06:34 PM
Joined: May 2011
Posts: 380
Likes: 3
From: Oside, SoCal
Quote:
Originally Posted by
F2CMaDMaXX
Yup, i'm running the XYZ pipe with the HFC unit, very nice. However, if inspection uses a sniffer, no HFC passes those.
nah, pretty much the exact opposite. any HFC that isn't blown out will pass sniffer, it's the visual inspection that they'll fail if noticed.
Jun 12, 2012 | 07:01 PM
Joined: Dec 2000
Posts: 1,337,017,813
Likes: 78
From: Dallas / Chicago
Quote:
Originally Posted by
Tougelabs
Where's the before and after of the actual graphs?
__________________
Jun 12, 2012 | 07:22 PM
Joined: Sep 2011
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From: Danbury, CT
Quote:
Originally Posted by
3hree5ive0ero
Where's the before and after of the actual graphs?
I'll post them up tomorrow, we have been slammed at the shop sorry for the delay..
Jun 12, 2012 | 07:58 PM
Joined: Sep 2011
Posts: 1,751
Likes: 7
From: Oregon from England
Quote:
Originally Posted by
SDGenius
nah, pretty much the exact opposite. any HFC that isn't blown out will pass sniffer, it's the visual inspection that they'll fail if noticed.
Depends on the state requirements.
Jun 12, 2012 | 08:21 PM
Joined: May 2011
Posts: 380
Likes: 3
From: Oside, SoCal
Quote:
Originally Posted by
F2CMaDMaXX
Depends on the state requirements.
any 49 state legal/EPA HFC will pass sniffer. which most HFCs are.
Jun 12, 2012 | 08:36 PM
Joined: Sep 2011
Posts: 1,751
Likes: 7
From: Oregon from England
Can't say i've seen any carb legal high flows
Jun 12, 2012 | 08:48 PM
Joined: May 2011
Posts: 380
Likes: 3
From: Oside, SoCal
Quote:
Originally Posted by
F2CMaDMaXX
Can't say i've seen any carb legal high flows
do you even know what CARB is?
Jun 12, 2012 | 08:56 PM
Joined: Sep 2007
Posts: 2,936
Likes: 4
From: NJ
My LTHs passed NJ inspection, no problem. Visual and OBDII port connection.
