Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here XJ (84-01)
All OEM related XJ specific tech. Examples, no start, general maintenance or anything that's stock.

homemade intake

Thread Tools
 
Search this Thread
 
Old 09-30-2008, 07:58 PM
  #16  
CF Veteran
Thread Starter
 
XJ?2010's Avatar
 
Join Date: May 2008
Posts: 2,914
Likes: 0
Received 5 Likes on 4 Posts
Year: 1987
Model: Comanche
Engine: I6 4.0L
Default

well got some pics










all cost about 45 bucks
parts included:
New filter ->Spectre
breather -> Spectre
4 inch extention
1/2 wide steel bent into costom bracket

Took me about 2 hours (majority was fabing that bracket)
Old 09-30-2008, 08:03 PM
  #17  
Member
 
mikdre's Avatar
 
Join Date: Aug 2008
Location: Collegeville Pa
Posts: 245
Likes: 0
Received 1 Like on 1 Post
Year: 1996
Model: Cherokee
Engine: 4.0
Default

what size is that metal extension
Old 09-30-2008, 08:07 PM
  #18  
CF Veteran
Thread Starter
 
XJ?2010's Avatar
 
Join Date: May 2008
Posts: 2,914
Likes: 0
Received 5 Likes on 4 Posts
Year: 1987
Model: Comanche
Engine: I6 4.0L
Default

haha actually its plastic but abs so its not to bad (ment to go on a rice mobile) but its 3inch in diameter and 4 inches long didnt pit perfectly to the orginal hose so i wraped it an about 1/4th inch of electical tape and it fit perfectly i have no dought it will be air tight
Old 09-30-2008, 10:51 PM
  #19  
CF Veteran
 
Belto's Avatar
 
Join Date: Jan 2008
Location: Puerto Rico
Posts: 1,504
Likes: 0
Received 0 Likes on 0 Posts
Default

well thats nice you made it,, but, I suggest you get or make a heat shield bc your now sucking big hot air from the engine bay,, so I suggest you make a heat shield
Old 10-01-2008, 02:51 PM
  #20  
CF Veteran
Thread Starter
 
XJ?2010's Avatar
 
Join Date: May 2008
Posts: 2,914
Likes: 0
Received 5 Likes on 4 Posts
Year: 1987
Model: Comanche
Engine: I6 4.0L
Default

i was looking at possibly making one but theres no passage for air to enter the main passage way is thro the grille and thats plugged up from my radiatior and trans cooler and so i dont think its really worth it unless you have any other ideas
Old 10-01-2008, 03:10 PM
  #21  
Renix Super Guru
 
BlueXJ's Avatar
 
Join Date: Mar 2008
Location: In yourz postez fissin jurr spelinzs
Posts: 24,653
Likes: 0
Received 19 Likes on 13 Posts
Year: 1990XJ/1989MJ
Model: Comanche
Engine: 4.0L Renix
Default

Duct in air from the original hole that the airbox got it from or reverse the whole thing and move the air intake to the other side of the engine bay away fron the exhaust manifold.
Old 10-01-2008, 03:12 PM
  #22  
CF Veteran
 
Belto's Avatar
 
Join Date: Jan 2008
Location: Puerto Rico
Posts: 1,504
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by BlueXJ
Duct in air from the original hole that the airbox got it from or reverse the whole thing and move the air intake to the other side of the engine bay away fron the exhaust manifold.
yes that what I did on my friends zj I went over the valve cover to the other side of the engine..
Old 10-01-2008, 03:14 PM
  #23  
CF Veteran
Thread Starter
 
XJ?2010's Avatar
 
Join Date: May 2008
Posts: 2,914
Likes: 0
Received 5 Likes on 4 Posts
Year: 1987
Model: Comanche
Engine: I6 4.0L
Default

i'll scope it out next time i go outside
Old 11-15-2008, 03:29 PM
  #24  
CF Veteran
Thread Starter
 
XJ?2010's Avatar
 
Join Date: May 2008
Posts: 2,914
Likes: 0
Received 5 Likes on 4 Posts
Year: 1987
Model: Comanche
Engine: I6 4.0L
Default

Alright guys sorry it took so long but i finally made a heat shield out of some 26 gauge sheet metal its bolted in with 2 screws and 2 zip ties kinda half --- i know but it works
I also added another 4 inch extention to get a little farther away from the haet coming off the motor


Old 11-15-2008, 04:32 PM
  #25  
CF Veteran
 
98 JeepJeep's Avatar
 
Join Date: Oct 2008
Location: Stafford,VA
Posts: 2,543
Likes: 0
Received 5 Likes on 5 Posts
Year: 1998
Model: Cherokee
Engine: 4.0
Default

I have thought about doing this but i wanted to do away with the ribbed flex hose. I have a bunch of 90* silicon couplers left from some turbo set-ups. then just run a Straight piece of Aluminum pipe. and run a AEM Brute force filter.
Old 11-15-2008, 04:32 PM
  #26  
CF Veteran
 
98 JeepJeep's Avatar
 
Join Date: Oct 2008
Location: Stafford,VA
Posts: 2,543
Likes: 0
Received 5 Likes on 5 Posts
Year: 1998
Model: Cherokee
Engine: 4.0
Default

Originally Posted by XJ?2010
This may be true but today i did fab my own up using a cone filter, 4 inch spacer, and a peice of steel. and it did inprove my throttle responce quite a bit also seems more "peppy" now
How does it sound?
Old 11-15-2008, 06:06 PM
  #27  
CF Veteran
 
Belto's Avatar
 
Join Date: Jan 2008
Location: Puerto Rico
Posts: 1,504
Likes: 0
Received 0 Likes on 0 Posts
Default

looking good, I forgot about this thread sorry.. nice shield..
Old 11-15-2008, 07:38 PM
  #28  
CF Veteran
Thread Starter
 
XJ?2010's Avatar
 
Join Date: May 2008
Posts: 2,914
Likes: 0
Received 5 Likes on 4 Posts
Year: 1987
Model: Comanche
Engine: I6 4.0L
Default

thanks guys it sounds cleaner espically with the added 4 inch spacer and eventually I do want to get rid of the flex hose just not in the budget right now but yeah it does make a difference better throttle responce and more low end power and at around 2000 RPMs I get a little sqeak its kinda cool I have read that guys with throttle body spacers get it too
Old 11-16-2008, 10:26 AM
  #29  
CF Veteran
 
98 JeepJeep's Avatar
 
Join Date: Oct 2008
Location: Stafford,VA
Posts: 2,543
Likes: 0
Received 5 Likes on 5 Posts
Year: 1998
Model: Cherokee
Engine: 4.0
Default

Originally Posted by XJ?2010
thanks guys it sounds cleaner espically with the added 4 inch spacer and eventually I do want to get rid of the flex hose just not in the budget right now but yeah it does make a difference better throttle responce and more low end power and at around 2000 RPMs I get a little sqeak its kinda cool I have read that guys with throttle body spacers get it too
Now youll have to get the TB ported. I saw a post that the guy said he noticed a great increase...i can vouch for that going from a 55 to a 70MM on the mustang.
http://www.strokedjeep.com/pictures.html
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Paco182
Jeep Builds
28
06-07-2023 12:07 PM
Sethers775
Modified XJ Cherokee Tech
45
09-25-2017 08:35 PM
99xjBill
Introductions
6
10-08-2015 09:59 AM
xjcherokee2000
Modified XJ Cherokee Tech
4
09-29-2015 08:28 PM
DirtyKurty
Cherokee Chat
3
09-29-2015 01:46 AM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


Quick Reply: homemade intake



All times are GMT -5. The time now is 02:28 AM.