Thread: rough idle
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Old 12-18-2005, 05:56 PM
planman4y2k planman4y2k is offline
 
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rough idle

I have a 93 Tbird SC. After many years and miles its starting to fail me. It has an intermitant miss. I replaced the fuel filter, coil pack, spark plug wires, the plugs and had my DIS tested which was fine. I also checked all the wires from the DIS to the coil pack and they were fine. When the car is cold... it runs fine for 3 to 10 minutes, after it warms up, 1&5 on the coil pack shuts down and its only running on 4 cylinders. Any ideas on my problems???? Computer..?? could the MAF tell the computer to shut down the coil???? Any help for the DIY'er???? Thanks

Todd
1993 Thunderbird Super Coupe
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