2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

Cold Air Intake

Thread Tools
 
Search this Thread
 
Old 01-25-09, 09:11 PM
  #1  
Junior Member
Thread Starter
 
rxdavid's Avatar
 
Join Date: Jan 2008
Location: Clackamas, OR
Posts: 28
Likes: 0
Received 0 Likes on 0 Posts
Cold Air Intake

Has anyone made their own cold air intake? I tired searching but didn't find any info on it. I'm thinking of building one I'm just wondering how hard it is to do on a FC.

Thanks
Old 01-25-09, 10:12 PM
  #2  
Top Down, Boost Up

iTrader: (7)
 
RotaryRocket88's Avatar
 
Join Date: Mar 2008
Location: San Diego, CA
Posts: 8,718
Likes: 0
Received 6 Likes on 4 Posts
Search terms: "cold air" in thread titles from the 2nd gen section

https://www.rx7club.com/search.php?searchid=6668150

206 hits.
Old 01-25-09, 10:28 PM
  #3  
Full Member

 
Merovign's Avatar
 
Join Date: Oct 2001
Location: Sacramento, CA
Posts: 134
Likes: 0
Received 0 Likes on 0 Posts
Not what I'd call easy, but if you're lucky enough to have an aftermarket radiator, most of the brands have a "lip" on the right side that can be trimmed to allow a 3" aluminum pipe through. You can also put an irregular-shaped pipe in there.

Thus, you can put a K&N in front of the radiator. If you live where there's lots of water on the road, get a bypass valve.

You can also make an insulated box that pulls through that space or use the space that the stock snorkel pulls through.

The stock setup is a "cold air" setup, but it's a huge low-velocity box made of black plastic bolted to the radiator, so it's kind of like a mongoloid cold-air box.
Old 01-25-09, 11:25 PM
  #4  
Rotary Enthusiast

iTrader: (1)
 
shika805's Avatar
 
Join Date: Jan 2007
Location: Santa Barbara, CA
Posts: 770
Likes: 0
Received 1 Like on 1 Post
there's a whole thread on CAI's... there's a couple good ones out there for our 2nd gens.
Old 01-26-09, 07:27 AM
  #5  
Too Many Questions
 
lonetlan's Avatar
 
Join Date: Jan 2009
Location: Claremore, Oklahoma
Posts: 737
Likes: 0
Received 0 Likes on 0 Posts
Search for AAI, because rx7s come stock with a cold air intake
Old 01-26-09, 07:20 PM
  #6  
Trunk Ornament

iTrader: (11)
 
AGreen's Avatar
 
Join Date: Sep 2006
Location: Goose Creek, SC
Posts: 3,054
Likes: 0
Received 2 Likes on 2 Posts


OOooh... where does it go? Try where the fog lights are supposed to be. Now that's about the coldest air you're going to get. And the wettest.



Damn dirty dirty engine.

That's 3" pipe, going down to a 2.5" reducer. Or is it 2". I can't remember, but all I know is that I need to get that MAF sensor in there!
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Wolf_
Single Turbo RX-7's
3
08-11-15 04:23 PM



Quick Reply: Cold Air Intake



All times are GMT -5. The time now is 12:00 AM.