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1993 Jeep ZJ rear disc conversion issues

Old Jun 24, 2016 | 04:20 PM
  #1  
jeepin89701's Avatar
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From: Carson city
Year: 1993
Model: Grand Cherokee
Engine: Golen 4.6L Stroker I6 (310hp)
Question 1993 Jeep ZJ rear disc conversion issues

Hello Jeepers,

I Just did a rear disc conversion on my 1993 Grand Cherokee, I didn't have them stock and with the recent motor replacement the drums felt lacking. I couldn't find much in the way of info on swapping a set of 95 zj brakes on to a 93 zj. Did the hard part and got all of the hardware on and swapped in a prop.valve from a 95 zj all disc as well. Bleed them well and still have a soft pedal and almost no stopping power. Any ideas would be helpful!!
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Old Jun 24, 2016 | 05:53 PM
  #2  
Bustedback's Avatar
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From: Oroville, CA
Year: 1995
Model: Grand Cherokee
Engine: 4.0 with all of the noise and clatter
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Do have the calipers mounted with the bleeder screws at the top?
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Old Jun 25, 2016 | 12:19 AM
  #3  
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From: Carson city
Year: 1993
Model: Grand Cherokee
Engine: Golen 4.6L Stroker I6 (310hp)
Talking Thanks Bro

Many Thanks Man, I wouldn't have ever looked at those to see. It looks like you might be on to something there. And now I feel like a dumbass, Going to flip them and change sides first thing tomorrow, bleed them again and will update you on any changes
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Old Jun 25, 2016 | 03:17 PM
  #4  
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From: Oroville, CA
Year: 1995
Model: Grand Cherokee
Engine: 4.0 with all of the noise and clatter
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We've all done it, or at least something similar. I once spent a day early in my career chasing down a no start problem. The engine started every time once I put gas in the tank, go figure.
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Old Jun 26, 2016 | 04:40 PM
  #5  
jeepin89701's Avatar
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Joined: Jun 2016
Posts: 13
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From: Carson city
Year: 1993
Model: Grand Cherokee
Engine: Golen 4.6L Stroker I6 (310hp)
Talking

Thanks again man , that fixed my no stopping power issue. They where upside-down, flipped them and bleed them. Stops from 50 to zero like a champ..
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Old Jun 26, 2016 | 05:32 PM
  #6  
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From: Oroville, CA
Year: 1995
Model: Grand Cherokee
Engine: 4.0 with all of the noise and clatter
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Nice! Have fun and keep her out of the rhubarb.
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