replaced distributor cap and wires and now running rough.. ?
CF Veteran
Joined: May 2009
Posts: 1,844
Likes: 4
From: Glen Burnie, MD
Year: 1994
Model: Cherokee
Engine: 4.0 H.O. K&N, Borla headers, custom down pipe, magnaflow hi-flo cat, flowmaster to turn down tip
maybe one of your fuel injectors are not firing. to find the cylinder that is not firing, just start pulling off fuel injectors plugs one at a time to find the bad one. then go from there
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Seasoned Member
Joined: May 2010
Posts: 361
Likes: 0
From: NW Montana
Year: 88
Model: Cherokee
Engine: 4.0
problem solved- its always the simple things, my number one spark plug wire was bad so i replaced it and voila-good as new 
thanks for the input
thanks for the input
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