Welcome to the 2GNT Forum!
Home Site Background Info & Specs Mods & Tech Info CAPS Part Reviews Donate 2GNT Stickers
Search Printer-friendly copy 1 User in Chat
Top 2GNT Technical Performance/Engine topic #82094
View in linear mode

Subject: "OBX vs Stock intake (price issue, not performance)" Previous topic | Next topic
cougar694uOct-22-04 04:03 AM
Donating 2GNT member
3381 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#82094, "OBX vs Stock intake (price issue, not performance)"




          

I've read up on the OBX and understand that it's probably not any better than stock. Here's my question, since I'll have to buy a stock intake ($40 I'm guessing), then have it p&p and port/gasket matched ($125 I'm guessing) for a total of about $165; or, just buy the OBX on eBay, which is selling for around $175 or so?

What do you guys think?

~Luke
Facebook
1969 Cougar - 11.91 - 380HP
2007 GSXR 750
1999 OZ - SOLD - 15.26 NA - 14.71 on 75 shot

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

Replies to this topic
RE: OBX vs Stock intake (price issue, not performance), AdministratorStar Turbo Talon, Oct-22-04 04:26 AM, #1
RE: OBX vs Stock intake (price issue, not performance), cougar694u, Oct-22-04 04:31 AM, #2
      RE: OBX vs Stock intake (price issue, not performance), SILVERNT, Oct-24-04 08:01 PM, #3
           RE: OBX vs Stock intake (price issue, not performance), HipHop615, Oct-24-04 08:53 PM, #4
           RE: OBX vs Stock intake (price issue, not performance), eclipse982nrRST, Oct-25-04 01:26 AM, #5
           RE: OBX vs Stock intake (price issue, not performance), cougar694u, Oct-25-04 04:17 AM, #6

AdministratorStar Turbo TalonOct-22-04 04:26 AM
Member since Oct 21st 2003
8331 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#82095, "RE: OBX vs Stock intake (price issue, not performance)"
In response to Reply # 0




          

hmmmn good point.

Well the OBX is made with steel piping which is already smooth so a polish would not be required and porting really couldnt be done. Gasket matching would still help so i would do that. The OBX is probably lighter not like that makes much of a difference though. Looks depend of if you like the flashy intake, you could always powdercoat it in the future. Does the OBX have the provisions for a Map sensor? I cant remember if it did or not.

Personally i hate the OBX intake...it looks gay. Square is not a very ergonomic shape for airflow IMO. Does it make a difference i dont know, i would expect a tiny bit might even be an insignificant difference.

Cost effective....yes

Terry

96 Eagle Talon ESI....Daily driver

97 Eclipse.........

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

    
cougar694uOct-22-04 04:31 AM
Donating 2GNT member
3381 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#82096, "RE: OBX vs Stock intake (price issue, not performance)"
In response to Reply # 1




          

I'm expecting there to not be any performance difference between the two. If I'm not mistaken, there's ports on the back for vacuum & MAP, but I'm not 100% sure:



If I'm gonna spend roughly the same, I'm curious of people's thoughts on it. However, I think it's

~Luke
Facebook
1969 Cougar - 11.91 - 380HP
2007 GSXR 750
1999 OZ - SOLD - 15.26 NA - 14.71 on 75 shot

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

        
SILVERNTOct-24-04 08:01 PM
Member since Oct 05th 2002
4543 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#82191, "RE: OBX vs Stock intake (price issue, not performance)"
In response to Reply # 2


          

there are no provisions for a MAP sensor, spend your money on porting.
all of those holes are for brake booster/IAT ETC

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

            
HipHop615Oct-24-04 08:53 PM
Member since Sep 14th 2003
2333 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#82194, "RE: OBX vs Stock intake (price issue, not performance)"
In response to Reply # 3


          

You will always beable to fit the OEM Manifold better than an OBX manifold right? I mean the OBX wont line up as perfect as OEM, it just seems like it would be worth it just to get the OEM ported and u dont have to do all that tapping on the OEM one...






Turbo8u - "Iv'e never heard so many BOV's in my life at once..." (At So. Cali Meet-Up Sep. 25th)

Parts 4 Sale:

NEW C-Wings Carbon Fiber Double Sided TD3000GT Hood - $350 OBO (Problem with Underside)
VIS Xtreme GT CF Hood - $390 OBO
Single 12" Sub Box - $15 OBO
95 Heater Core - $35 Shipped OBO
97-99 Eclipse Reverse Lights - $45 Shipped OBO


Just Ask Q's & Make Offers (IM IN SO. CALI) HipHop615@yahoo.com

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                
eclipse982nrRSTOct-25-04 01:26 AM
Member since Mar 16th 2004
6314 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#82195, "RE: OBX vs Stock intake (price issue, not performance)"
In response to Reply # 4


          

I completely disagree ...

First off, let me start by adding that I have an OBX intake manny.

-YES, there is a spot for the MAP sensor on the side of the intake manifold, but since its huge, it was kinda hard to fit the missing link in there too, but it fits and has tiny clearance from the throttle cable box on the firewall, but it fits.

-Fitment was actually not an issue, it bolted right up and fit perfect. The stock fuel rail bolts to bolt onto the manifold where not exact, but I am using an OBX fuel rail too and that fit on it perfect as well.

-Cougar, keep in mind that there are no ports for the PCV valve or EGR valve like the stock manny has. I just bought an EGR block off kit off of ebay and removed the EGR completely. As for the PCV, get a 90 degree elbow fitting and put in the back of the intake manny, then run the hose from the valve cover, to the pcv, then to the back of the intake manifold, and you will be fine.

-As for power increases, not sure. Since I am turbo'd, its hard to tell, lol. I just like the look of it really.

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

            
cougar694uOct-25-04 04:17 AM
Donating 2GNT member
3381 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#82200, "RE: OBX vs Stock intake (price issue, not performance)"
In response to Reply # 3




          

Originally posted by SILVERNT
there are no provisions for a MAP sensor, spend your money on porting. all of those holes are for brake booster/IAT ETC


I was in the Chat the other day and someone posted a link to a helpful thread that helped me choose.

I didn't have an intake at all, but I picked up a complete motor with head & intake, so it killed the issue. I'm gonna have it p&p and port matched...

Thanks for the replies.

~Luke
Facebook
1969 Cougar - 11.91 - 380HP
2007 GSXR 750
1999 OZ - SOLD - 15.26 NA - 14.71 on 75 shot

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

Top 2GNT Technical Performance/Engine topic #82094 Previous topic | Next topic
Powered by DCForum+ Version 2.2
Copyright 1997-2005 DCScripts.com, Copyright 2005-2026 2gnt.com
Generated in 0.065 seconds, executing 26 queries.