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Just put in a new engine doesnt run right

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Old 04-25-2021, 05:06 PM
  #1  
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Bill Bahner's Avatar
 
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Year: 1995
Model: Grand Cherokee (ZJ)
Engine: 5.2
Default Just put in a new engine doesnt run right

I have a 95 zj and I installed a 97 zj motor I switched the intake manifold and right side exhaust but motor still dies when given gas and acts like a vacuum leak need help thanks
Old 05-01-2021, 10:07 AM
  #2  
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Year: 1997
Model: Grand Cherokee (ZJ)
Engine: 4.0, new lifters valve job with new springs and exhaust valves, preload set with shims
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PCM setup might be different
Old 05-01-2021, 12:01 PM
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Year: 1998 Classic (I'll get it running soon....) and 02 Grand
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Engine: 4.0
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Consider using punctuation. Many of us are not willing to expend time and effort trying to help someone who is too lazy and inconsiderate to even use basic punctuation to make their posts easily readable. You aren't texting with your buds.
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