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Unread 10-19-2013, 11:12 AM   #1
Chase0808
Registered User
2001 TJ Wrangler 
 
Join Date: Nov 2012
Location: , Georgia
Posts: 213
Manifold gasket

After replacing my old carb with a MC2150 it has been running 100% better. The only problem I'm still having is a rough idle. There isn't any stall but the idle is choppy. I was told to spray carb cleaner around the manifold and carb to find any leaks. When I sprayed near the manifold the idle changed a lot. I'm thinking it is the gasket I'm going to have to replace.

Sent from my YJ

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Unread 10-19-2013, 01:08 PM   #2
NonRubicon
Registered User
1990 YJ Wrangler 
 
Join Date: Nov 2009
Location: The southern armpit of California
Posts: 2,065
Sounds to me like a manifold leak.

You can try re-torquing the bolts first, sometimes they can back out. If that doesn't help, the gasket is likely bad.
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