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Old Apr 24, 2013 | 10:09 AM
  #29431  
94XjSport94's Avatar
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Joined: Apr 2011
Posts: 14,553
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From: Carrollton, GA
Year: 1994
Model: Cherokee
Engine: Inline 6 4.0L High Output
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Originally Posted by TrollHammer
Trying to hook up trailer 4 pin connector on a 91 cherokee.

Is there a "right" way to do it?

So far, I have found there are 3 extra unused wires in the taillight connector, unknown what they are for. The "other" way to hook it up would be with a 5 wire to 4 wire converter, since the brakes and turn signals are seperate. I'd prefer not to have to go this route.
Brakes, blinkers, and a ground wire
Old Apr 24, 2013 | 12:35 PM
  #29432  
TrollHammer's Avatar
Seasoned Member
 
Joined: Jun 2010
Posts: 360
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From: Central Washington
Year: 91 xj, 93 xj, 93 zj, 94 zj
Model: Cherokee
Engine: 2x I6, 2x v8
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Originally Posted by 94XjSport94
Brakes, blinkers, and a ground wire
Thanks for the quick reply, but I'm meaning a better "proper" way than to splice in a converter. I guess what I mean is, how is the stock tow package wired in?
Old Apr 24, 2013 | 12:38 PM
  #29433  
Lowrange2's Avatar
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Joined: May 2008
Posts: 15,016
Likes: 11
From: +34° 25' 35.67", -81° 21' 12.04"
Year: 1993
Engine: 4.0
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Old Apr 24, 2013 | 12:41 PM
  #29434  
94XjSport94's Avatar
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Joined: Apr 2011
Posts: 14,553
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From: Carrollton, GA
Year: 1994
Model: Cherokee
Engine: Inline 6 4.0L High Output
Default

Originally Posted by TrollHammer
Thanks for the quick reply, but I'm meaning a better "proper" way than to splice in a converter. I guess what I mean is, how is the stock tow package wired in?
There is nothing wrong with load equalizers or even regular splicing.
Old Apr 24, 2013 | 12:46 PM
  #29435  
Lowrange2's Avatar
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Joined: May 2008
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From: +34° 25' 35.67", -81° 21' 12.04"
Year: 1993
Engine: 4.0
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I always splice straight into the tail light harness.
Old Apr 24, 2013 | 12:57 PM
  #29436  
TrollHammer's Avatar
Seasoned Member
 
Joined: Jun 2010
Posts: 360
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From: Central Washington
Year: 91 xj, 93 xj, 93 zj, 94 zj
Model: Cherokee
Engine: 2x I6, 2x v8
Default

I guess converterand splice it is then. The Etrailer video was most informative, but I need to get this in tonight, so I don't have the option of ordering. Other than the nice connector (that's only good on 97+, and I'm a 91), it's the same parts as at Autozone. Thanks all for the help!
Old Apr 24, 2013 | 01:00 PM
  #29437  
KellyP's Avatar
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Joined: Apr 2013
Posts: 10
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From: Colorado, U.S.A.
Year: '01
Model: Cherokee
Engine: 4.0L
Default Fresh (cold) air intake query

Hello all,
Kelly P. here, new to the forum and not well versed on the whole forum thing, that said... I have searched around and not found an answer pertaining to my particular question.

I would like to fabricate or buy something that will funnel air from outside the engine compartment to my stock air box.
As it sits right now, the air box just has a rectangular intake hole on the front side of the air box, been that way since I got it. It hasn't been hacked or cut in any way.

The issue is obviously 2 fold, I have gotten water into the air box in certain situations posing the risk of hydro-lock (not good!) & the possiblility of a little better power/gas mileage as a result of getting cooler air into the combustion chamber.

I've seen the posts with the K&N style air cleaners etc. but in my mind these are not an option for a couple different reasons, mostly personal preference. Nor is the whole safari snorkel setup (I don't end up anywhere that expense would be beneficial). Ideally, I am just looking to get outside air as opposed to the super heated engine compartment air yet still be reasonably resistant to water logging and such.

Any ideas or successful modifications that I could copycat would be greatly appreciated!

Thanks!

Kelly P.
Old Apr 24, 2013 | 01:03 PM
  #29438  
Cherokeekid4x4's Avatar
CF Veteran
 
Joined: Feb 2012
Posts: 2,652
Likes: 2
From: Kansas
Year: 1994
Model: Cherokee
Engine: 190-hp, 4.0-liter I-6
Default

Originally Posted by KellyP
Hello all,
Kelly P. here, new to the forum and not well versed on the whole forum thing, that said... I have searched around and not found an answer pertaining to my particular question.

I would like to fabricate or buy something that will funnel air from outside the engine compartment to my stock air box.
As it sits right now, the air box just has a rectangular intake hole on the front side of the air box, been that way since I got it. It hasn't been hacked or cut in any way.

The issue is obviously 2 fold, I have gotten water into the air box in certain situations posing the risk of hydro-lock (not good!) & the possiblility of a little better power/gas mileage as a result of getting cooler air into the combustion chamber.

I've seen the posts with the K&N style air cleaners etc. but in my mind these are not an option for a couple different reasons, mostly personal preference. Nor is the whole safari snorkel setup (I don't end up anywhere that expense would be beneficial). Ideally, I am just looking to get outside air as opposed to the super heated engine compartment air yet still be reasonably resistant to water logging and such.

Any ideas or successful modifications that I could copycat would be greatly appreciated!

Thanks!

Kelly P.
IRO has a spectre cold air intake kit for 150 it draws in air from the vents by the windshield http://www.ironrockoffroad.com/Merch...egory_Code=XPA

Last edited by Cherokeekid4x4; Apr 24, 2013 at 01:06 PM.
Old Apr 24, 2013 | 01:04 PM
  #29439  
Lowrange2's Avatar
Junior Member
 
Joined: May 2008
Posts: 15,016
Likes: 11
From: +34° 25' 35.67", -81° 21' 12.04"
Year: 1993
Engine: 4.0
Default

Originally Posted by KellyP
Hello all,
Kelly P. here, new to the forum and not well versed on the whole forum thing, that said... I have searched around and not found an answer pertaining to my particular question.

I would like to fabricate or buy something that will funnel air from outside the engine compartment to my stock air box.
As it sits right now, the air box just has a rectangular intake hole on the front side of the air box, been that way since I got it. It hasn't been hacked or cut in any way.

The issue is obviously 2 fold, I have gotten water into the air box in certain situations posing the risk of hydro-lock (not good!) & the possiblility of a little better power/gas mileage as a result of getting cooler air into the combustion chamber.

I've seen the posts with the K&N style air cleaners etc. but in my mind these are not an option for a couple different reasons, mostly personal preference. Nor is the whole safari snorkel setup (I don't end up anywhere that expense would be beneficial). Ideally, I am just looking to get outside air as opposed to the super heated engine compartment air yet still be reasonably resistant to water logging and such.

Any ideas or successful modifications that I could copycat would be greatly appreciated!

Thanks!

Kelly P.
The stock set-up pulls cool air from the grille behind the headlight... I'm not sure how much farther forward you want to be.
Old Apr 24, 2013 | 01:19 PM
  #29440  
DieselD's Avatar
CF Veteran
 
Joined: Apr 2011
Posts: 4,825
Likes: 2
From: Indianapolis
Year: '99 and '91
Model: Cherokee
Default

Originally Posted by KellyP
Hello all,
Kelly P. here, new to the forum and not well versed on the whole forum thing, that said... I have searched around and not found an answer pertaining to my particular question.

I would like to fabricate or buy something that will funnel air from outside the engine compartment to my stock air box.
As it sits right now, the air box just has a rectangular intake hole on the front side of the air box, been that way since I got it. It hasn't been hacked or cut in any way.

The issue is obviously 2 fold, I have gotten water into the air box in certain situations posing the risk of hydro-lock (not good!) & the possiblility of a little better power/gas mileage as a result of getting cooler air into the combustion chamber.

I've seen the posts with the K&N style air cleaners etc. but in my mind these are not an option for a couple different reasons, mostly personal preference. Nor is the whole safari snorkel setup (I don't end up anywhere that expense would be beneficial). Ideally, I am just looking to get outside air as opposed to the super heated engine compartment air yet still be reasonably resistant to water logging and such.

Any ideas or successful modifications that I could copycat would be greatly appreciated!

Thanks!

Kelly P.
Search this site for "home made cowl intake" tons of examples.

Im too lazy to search it for you lol.
Old Apr 24, 2013 | 01:33 PM
  #29441  
KellyP's Avatar
Newbie
 
Joined: Apr 2013
Posts: 10
Likes: 0
From: Colorado, U.S.A.
Year: '01
Model: Cherokee
Engine: 4.0L
Default

Thanks Lowrange, I always imagined this to be the case... but it seems every cherokee that comes into our shop looks the same. There must be a part that attaches to the air box that somehow gets discarded at some time.

Thanks again!
Old Apr 24, 2013 | 01:34 PM
  #29442  
KellyP's Avatar
Newbie
 
Joined: Apr 2013
Posts: 10
Likes: 0
From: Colorado, U.S.A.
Year: '01
Model: Cherokee
Engine: 4.0L
Default

Thanks DieselD,
Will try that search...
Old Apr 24, 2013 | 01:41 PM
  #29443  
Lowrange2's Avatar
Junior Member
 
Joined: May 2008
Posts: 15,016
Likes: 11
From: +34° 25' 35.67", -81° 21' 12.04"
Year: 1993
Engine: 4.0
Default

Originally Posted by KellyP
Thanks Lowrange, I always imagined this to be the case... but it seems every cherokee that comes into our shop looks the same. There must be a part that attaches to the air box that somehow gets discarded at some time.

Thanks again!
I can't find a picture at the moment but the rectangular hole in the front of the air box has a rectangular hole that lines up with it in front of the air box in the sheet metal. On all of mine there's a rectangular 'tube' that runs from the air box thru that hole and gains access to fresh air.

I didn't think that 'tube' was removable.
Old Apr 24, 2013 | 02:00 PM
  #29444  
sycoglitch's Avatar
CF Veteran
 
Joined: Sep 2010
Posts: 12,692
Likes: 6
From: Mercer County, NJ
Year: 2001
Model: Cherokee
Engine: 4.0L I6 HO
Default

Originally Posted by lowrange2

I can't find a picture at the moment but the rectangular hole in the front of the air box has a rectangular hole that lines up with it in front of the air box in the sheet metal. On all of mine there's a rectangular 'tube' that runs from the air box thru that hole and gains access to fresh air.

I didn't think that 'tube' was removable.
I think he thinks there is a baffle there. Op, close that hole off, get tubing and run it to the cowl and youre golden.bunch of write ups about it. good luck
Old Apr 24, 2013 | 02:08 PM
  #29445  
salad's Avatar
Herp Derp Jerp
Premium Member
 
Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
Default

Originally Posted by lowrange2

I can't find a picture at the moment but the rectangular hole in the front of the air box has a rectangular hole that lines up with it in front of the air box in the sheet metal. On all of mine there's a rectangular 'tube' that runs from the air box thru that hole and gains access to fresh air.

I didn't think that 'tube' was removable.
Weird. I have never heard of or seen this on any XJ



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