4.0 yj Exhaust Smell ?

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4.0 yj Exhaust Smell ? #817305 06/07/07 09:51 PM

Joined: Apr 2006

Posts: 20

Canyon DeChelly

darkroom1428 Offline

Need a Spot

Ok i just recently changed my Fuel pump on my 93 YJ. Now i notice my exhaust gas smells very strong. I belive my 4.0L is running a bit rich. what could be causing my engine to run rich?

thanks
lee

Entire Thread
Subject	Posted By	Posted
4.0 yj Exhaust Smell ?	darkroom1428	06/07/07 09:51 PM
Re: 4.0 yj Exhaust Smell ?	BigJim	06/07/07 10:48 PM

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