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small misfire 02 mustang gt

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Old 09-08-2014, 09:29 PM   #1
toby'sstang
 
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Vehicle: 2002 Ford Mustang GT
Location: TN
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Default small misfire 02 mustang gt

I need help, I have been trying all kinds of things and reading things and watching things and well I still don't know. lol
I have a 02 Mustang GT that has a small misfire at low RPM's. I notice it more when I change into 5th gear between 45 to 55mph. If you give it a little gas it will stop with the misfire. It also seems to lose a lot of power when the AC is turned on but the AC blows ice cold.
List of things I have checked and replaced.
1, Fuel filter two times
2,plugs two times
3,coil packs, all new
4,checked for vacuum leaks
5,Cleaned the EGR
6, cleaned all the injectors
7, cleaned the fuel system

If anyone could help with this that would be great.
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Old 09-09-2014, 02:37 PM   #2
dawson1112
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Check for codes, is your check engine light coming on?
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Old 09-09-2014, 10:17 PM   #3
toby'sstang
 
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No it has never put a code out at all.
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Old 09-16-2014, 07:22 AM   #4
tadpole1969
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check the maf
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