sputters and runs rough while driving

2003 FORD FOCUS
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DAVE83
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My 2003 ford focus 2.0 L the number 2 cylinder is not working it sputters and runs rough while driving i replaced the fuel ingector and wires and spark plugs but its still the same no change in the motor what is wrong

it sputters and runs rough i have replaced wires sparkpugs and fuel ingecters checked for vacumum leaks and still the same thing
Jan 7, 2012 at 8:24 PM
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SATURNTECH9
  • ASE Certified Mechanic
  • 30,869 POSTS
  • ASE Certified Mechanic
Have you down a compression test yet?Any codes?
Jan 7, 2012 at 8:26 PM
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