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1985 cherokee 2.8l iac issue?

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Old Sep 22, 2012 | 10:28 PM
  #16  
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so i'm going to begin cleaning the carb tomorrow but i have found another issue. one of the bolts on the exhaust manifold is missing, which has left exhaust coming up in the engine bay. How would this effect performance? also, does anyone happen to know what size bolt that is so i can just grab one from the hardware store? on another note, i have a suspicion that my cat converter might be all plugged up. is there a quick way to eliminate this as a possible issue?
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Old Sep 22, 2012 | 10:52 PM
  #17  
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From: some small town oregon
Year: 1989
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Engine: 4.0
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Originally Posted by kellyvan
so i'm going to begin cleaning the carb tomorrow but i have found another issue. one of the bolts on the exhaust manifold is missing, which has left exhaust coming up in the engine bay. How would this effect performance? also, does anyone happen to know what size bolt that is so i can just grab one from the hardware store? on another note, i have a suspicion that my cat converter might be all plugged up. is there a quick way to eliminate this as a possible issue?
Replace it? Lol
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Old Sep 23, 2012 | 12:03 AM
  #18  
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sadly, my budget for this thing is almost nothing at this time
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Old Sep 23, 2012 | 12:28 AM
  #19  
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Originally Posted by kellyvan
sadly, my budget for this thing is almost nothing at this time
New cat is like 40 bucks.
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Old Sep 23, 2012 | 02:49 PM
  #20  
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so i found my issue. turns out my pcv valve was clogged like a ****, so 2 dollars later ive got a fresh one in and all the sudden my idle and performance problems are gone! i still plan on cleaning the carb, but i find it funny that a 2 dollar part was holding up the whole show. thanks for your thoughts guys!
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Old Sep 23, 2012 | 05:53 PM
  #21  
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Nice!
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