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Is F-150 Still King?
 
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Old 11-07-2009, 02:49 AM
broncos45 broncos45 is offline
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5.4l sputter
I have a 2004 E250 super duty conversion van with a 5.4L triton and 98k mileage, my problem is when accelerating between 40 and 50 mph and with the tachometer under 2000 rpm i get a sputter. What should I do.
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Old 11-07-2009, 06:56 PM
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LxMan1 LxMan1 is offline
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I would say plugs and coil boots for starters.
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Old 11-07-2009, 07:12 PM
randmann randmann is offline
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check out plugs the little ones in the 5.4 don't take heat well and the ceramic cracks.
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Old 11-15-2009, 12:01 AM
ED Milk ED Milk is offline
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I would take my 1994 5.8 any day over my 02 5.4.I cannot break 10 mpg with the 5.4 vs 13 with the 5.8.No plug issues either
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02 , 1999 , 50 , 54 , 54l , duty , e250 , f150 , ford , mph , sputtering , sputters , super , triton , troubleshooting , truck

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