3rd Generation Specific (1993-2002) 1993-2002 Discussion including performance modifications and Technical Support Sections.
Sponsored by:

Using pass side cooler opening for intake??

Thread Tools
 
Search this Thread
 
Old 10-14-09, 07:58 PM
  #1  
was 150kfd
Thread Starter
iTrader: (1)
 
Finster's Avatar
 
Join Date: Sep 2009
Location: bay area, ca
Posts: 171
Likes: 0
Received 0 Likes on 0 Posts
Using pass side cooler opening for intake??

Has anyone used the passenger side oil cooler opening for a fresh air intake?

Most of you likely have a 2nd oil cooler here, but my car was an AT that is now a manual. Thus I have to decide whether to retro fit the At cooler into the oil cooler setup OR use that location for some much needed fresh air.

I see that any such fresh air tube would have a convoluted path from the cooler opening to any type of turbo inlet. But I think it can be done.

Last edited by Finster; 10-14-09 at 08:01 PM.
Old 10-14-09, 08:37 PM
  #2  
Turn up the boost
RX7Club Vendor
iTrader: (12)
 
Turblown's Avatar
 
Join Date: Dec 2001
Location: Twin Cities, MN
Posts: 7,067
Received 91 Likes on 77 Posts
Yeah it works. Below is a shot of a 3" intake being fed from down there. Its a tight squeeze though..

Old 10-14-09, 08:40 PM
  #3  
Mr. Links

iTrader: (1)
 
Mahjik's Avatar
 
Join Date: Aug 2001
Location: Kansas City, MO
Posts: 27,595
Received 40 Likes on 26 Posts
Yes, it can be done but there is not a lot of room if you are using the stock pop-up lights. If you have an aftermarket sleek headlight kit, you'll have more room for real tubing.

https://www.rx7club.com/3rd-generation-specific-1993-2002-16/those-used-open-oil-cooler-spot-ram-air-vent-162205/
Old 10-14-09, 09:05 PM
  #4  
Cheap Bastard

iTrader: (2)
 
adam c's Avatar
 
Join Date: Sep 2002
Location: San Luis Obispo, Ca
Posts: 8,370
Received 50 Likes on 42 Posts
It really depends on what kind of intake you are going to use. With a stock airbox, or any other cold air intake box, there really isnt any need to run piping down there.
Old 10-14-09, 09:39 PM
  #5  
was 150kfd
Thread Starter
iTrader: (1)
 
Finster's Avatar
 
Join Date: Sep 2009
Location: bay area, ca
Posts: 171
Likes: 0
Received 0 Likes on 0 Posts
Thanks for the link Mahjik. I think those guys were :
1. routing behind the headlite and therefore benefit from use of a sleek headlite kit
2. totally sealing the oil cooler opening and running "home depot" ducting up to a filter(s) and turbos.
I'm thinkinng more along the lines of:
1. using piping similar to what we already use on our FD's (like 1Revvin7's)
2. use a cylindrical paper filter in the general area where the AT cooler was, floating in the space rather than sealed to the opening. This would allow debris to fall by the wayside of the filter.
3.Route the tubing out the same direction as the AT cooler lines (UNDER the frame initially) and then straight to turbos (the hard part).

There's lots more room coming under the frame rail than trying to squeeze beteen headlite apparatus and coolant overflow tank.
Old 10-14-09, 10:18 PM
  #6  
was 150kfd
Thread Starter
iTrader: (1)
 
Finster's Avatar
 
Join Date: Sep 2009
Location: bay area, ca
Posts: 171
Likes: 0
Received 0 Likes on 0 Posts
here's a pic of the source location
Attached Thumbnails Using pass side cooler opening for intake??-rx7piping-004.jpg  
Old 10-14-09, 10:35 PM
  #7  
T3DoW

iTrader: (10)
 
TpCpLaYa's Avatar
 
Join Date: Nov 2001
Location: Chicago - NW Burbs
Posts: 3,755
Received 5 Likes on 3 Posts
saw someone do it like this..takes some work but with a little change in the piping I'm sure you could get your idea to work if you relocated the overflow tank.
https://www.rx7club.com/showthread.p...ntake+overflow
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
FD7KiD
3rd Generation Specific (1993-2002)
15
02-26-21 10:12 PM
FD7KiD
Single Turbo RX-7's
1
08-17-15 11:50 PM



Quick Reply: Using pass side cooler opening for intake??



All times are GMT -5. The time now is 05:32 PM.