Backfiring problem 258 - JeepForum.com
 
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post #1 of 5 Old 06-05-2013, 12:16 AM Thread Starter
ChrisCarlock
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1982 CJ7 
 
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Backfiring problem 258

I've been having a consistent backfiring problem. Buts it's not like a gunshot sound every now and then. It's a mild thud thud sound at idle. Could the outlet on the exhaust manifold that connects the warm air hose to the airbox be causing this? I don't have the hose on it.

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post #2 of 5 Old 06-05-2013, 02:36 AM
86cj74.2L
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Just sitting there idling? Or does it happen at idle when you give it gas?
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post #3 of 5 Old 06-05-2013, 10:15 AM Thread Starter
ChrisCarlock
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Only at idle. I can gas it all day long and not get it to make the gunshot backfire.
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post #4 of 5 Old 06-05-2013, 12:57 PM
86cj74.2L
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Complete tune up?
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post #5 of 5 Old 06-05-2013, 01:09 PM
swatson454
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Fill out your profile, brotha


Shawn

Live in a way that those who know you but don't know God will come to know God because they know you.
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