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Oscardms
DSM Regular
Joined: Wed Mar 10, 2010 9:21 am
Posts: 52
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 Intake Question So the car I got has a PVC intake and doesn't have the bov recirculated. I was looking into getting a dejon intake. Here's my problem. I have a greddy 18g and the outer diameter of the inlet is about 3.25". Now I can either get the dejon in 3" or 3.5" piping. I have no clue what to do.
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| Thu May 27, 2010 6:04 pm |
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Tsi_AWD_Talon
DSM Post Whore
Joined: Tue Jun 09, 2009 11:04 am
Posts: 869
Location: San Fernando Valley
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Re: Intake Question _________________ 
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| Thu May 27, 2010 6:19 pm |
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Oscardms
DSM Regular
Joined: Wed Mar 10, 2010 9:21 am
Posts: 52
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Re: Intake Question Well the dejon adapter is only 2.5" piping. My question was, which one would be best, 3" or 3.5" since I know I'll need some type of adapter, unless the 3.5" coupler can be compressed enough to fit over the 2.25" without an issue.
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| Thu May 27, 2010 7:24 pm |
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rdengineering
DSM Regular
Joined: Wed Apr 07, 2010 2:48 pm
Posts: 53
Location: Oxnard , CA
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Re: Intake Question i dont see the benefit of going larger than 3" in your case...
R
_________________
Ronnie@RDEngineering
RD Engineering GTR 794 Whp 606 WTQ 91 octane- RRE DynaPak
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| Thu May 27, 2010 8:01 pm |
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Oscardms
DSM Regular
Joined: Wed Mar 10, 2010 9:21 am
Posts: 52
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Re: Intake Question
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| Thu May 27, 2010 8:53 pm |
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SOADweskey
No More 2.3L
Joined: Tue May 22, 2007 7:36 pm
Posts: 4412
Location: Jacksonville, FL
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Re: Intake Question If your turbo inlet is 3.25 then you should get the 3.5" intake and get a 3.5 to 3.25 reducer coupler to put it on.
_________________
Boost Creep is your turbo's way of calling you a little bitch for not running enough boost.
452 AWHP 446 lb ft of torque e85 FTW!!
"They are cool manly men now those DSM owners. Before it was just pasty white nerds, metro hair Asian kids and fruit pickers. They do real car club stuff and everything. Sometimes they even spend money here :-/"
-Mike W
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| Thu May 27, 2010 9:28 pm |
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DSM99
Moderator
Joined: Fri May 25, 2007 11:51 am
Posts: 3373
Location: The Bat-Cave
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Re: Intake Question
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| Fri May 28, 2010 12:59 am |
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Oscardms
DSM Regular
Joined: Wed Mar 10, 2010 9:21 am
Posts: 52
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Re: Intake Question
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| Fri May 28, 2010 12:56 pm |
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SOADweskey
No More 2.3L
Joined: Tue May 22, 2007 7:36 pm
Posts: 4412
Location: Jacksonville, FL
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Re: Intake Question I've never had a Dejon intake so I don't know about the nipples.
As for your turbo being 3.125" OD, in my experiences a 3.25" coupler will compress enough and it will be fine since you are on the no-pressurized side of the compressor.
_________________
Boost Creep is your turbo's way of calling you a little bitch for not running enough boost.
452 AWHP 446 lb ft of torque e85 FTW!!
"They are cool manly men now those DSM owners. Before it was just pasty white nerds, metro hair Asian kids and fruit pickers. They do real car club stuff and everything. Sometimes they even spend money here :-/"
-Mike W
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| Fri May 28, 2010 2:38 pm |
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Tsi_AWD_Talon
DSM Post Whore
Joined: Tue Jun 09, 2009 11:04 am
Posts: 869
Location: San Fernando Valley
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Re: Intake Question _________________
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| Fri May 28, 2010 3:45 pm |
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clockworktoy
Squish Face
Joined: Tue May 22, 2007 7:08 pm
Posts: 4327
Location: LBC
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Re: Intake Question
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| Fri May 28, 2010 6:33 pm |
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