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'87 XJ Aftermarket Gauge Install

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Old 10-03-2010 | 08:02 PM
  #16  
stuck like chuck's Avatar
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you guys got pics of where you mounted your gauges?
Old 10-03-2010 | 08:09 PM
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Originally Posted by 45shutr
dbcox, you might run into problems with running a tee on your temp sending units, reason being is that the sending unit needs to be right in the coolant and running a tee off the block in some cases will not let the coolant come all the way to the probe of at least one of the sending units. At least that's how I understand it. If you do decide to go ahead and run your sending units on a tee write back and let us know if it worked out or not.
Now that u mention it i think ive heard that before. It makes sense. It takses along time for my temp to come up. i may take it out and screw it straight in the cooloant flow. Its just a trail rig, i just wanted guages. 2 inch guages are a tight fit, too tight if it was a nice daily driver. I may try and get some pics on here 2moro. i got a photobucket account.
Old 10-03-2010 | 08:30 PM
  #18  
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You can buy a tstat housing that has the extra hole for a second gauge and just tee off for the oil gauge.Name:  bothhands-meholdit-spanner.gif
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Old 10-03-2010 | 09:04 PM
  #19  
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Year: 1991
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I just unplugged the oil pressure wire and ran my own signal wire that wont mess up anything will it?
Old 10-03-2010 | 09:08 PM
  #20  
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For an 87 CEL is not to be concerned about. For oil sender, just remove the one that is already there. And install a different sender. As for the temp gauge, one of 2 things can be done. (1) A t-stat housing from a newer XJ, that has the hole in it for a sender. It will bolt up fine. OR (2) You can drill a hole in the current housing and put whatever sender you want that will fit in it.
Old 10-03-2010 | 09:12 PM
  #21  
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WHOAAAAAA NEVER PUT A "T" STYLE FITTING ON THE WATER SENSOR.... you wont get a actuall reading the water will sit in the fitting throwing off the actuall temp u want the water to flow around the temp gauge prob in the block/ water pump
Old 10-03-2010 | 09:13 PM
  #22  
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On my 91 with a 98 motor i just put a new sending unit in with a new signal wire is that fine? And i bought a dual pod for the pillar
Originally Posted by Metmknice
For an 87 CEL is not to be concerned about. For oil sender, just remove the one that is already there. And install a different sender. As for the temp gauge, one of 2 things can be done. (1) A t-stat housing from a newer XJ, that has the hole in it for a sender. It will bolt up fine. OR (2) You can drill a hole in the current housing and put whatever sender you want that will fit in it.
Old 10-03-2010 | 11:15 PM
  #23  
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john's91xj, you are still running the '91 computer, fuel and emmisions management equipment right?
Old 10-04-2010 | 02:03 AM
  #24  
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i just put some new gauges in my 97 and when i was looking around the site i found that they have adapter plates for the oil filter and its pretaped for oil pressure, oil temp, and oil feed like for turbos. they also sale coolant temp adapt that mount inline one of the radiator hoses.

www.glowshift.com
Old 10-04-2010 | 06:58 AM
  #25  
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Originally Posted by 45shutr
john's91xj, you are still running the '91 computer, fuel and emmisions management equipment right?
Yea man why
Old 10-04-2010 | 07:36 PM
  #26  
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Well, didn't Jeep go to coil packs in '98?
Old 10-04-2010 | 07:59 PM
  #27  
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I think it was thelast year before the packs

Originally Posted by 45shutr
Well, didn't Jeep go to coil packs in '98?
Old 10-05-2010 | 12:28 AM
  #28  
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Originally Posted by johns91xj
I think it was thelast year before the packs
Oh ok, because if you did have a coil pack motor and you were running the origonal computer I was going to be very interested in how you did that.
Old 10-05-2010 | 06:08 AM
  #29  
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My boy said it can be done
Old 10-05-2010 | 07:29 AM
  #30  
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Originally Posted by 45shutr
Oh ok, because if you did have a coil pack motor and you were running the origonal computer I was going to be very interested in how you did that.
you cant run coil packs off of a 91 ECU



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