99 dually 7.3
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Join Date: Sep 2014
Location: Asheville-where weird is
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Welcome to FTE!
Is it an early 99 or a late 99? How many miles are on the truck? What rpm range are you in when this happens? Does it only happen during acceleration? Does it happen when you let off the pedal while pulling a grade? Do you have gauges? Do you have access to a scan tool? Have you checked your fuel filter?
There are many knowledgeable people here. They will be better able to assist you with more and very specific information.
We look forward to helping you find a solution.
Is it an early 99 or a late 99? How many miles are on the truck? What rpm range are you in when this happens? Does it only happen during acceleration? Does it happen when you let off the pedal while pulling a grade? Do you have gauges? Do you have access to a scan tool? Have you checked your fuel filter?
There are many knowledgeable people here. They will be better able to assist you with more and very specific information.
We look forward to helping you find a solution.
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Michaelbute
1999 - 2003 7.3L Power Stroke Diesel
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07-04-2019 08:48 AM