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Power Strokes
6.4 Aftermarket
Fuel rail pressure help
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[QUOTE="AirFishAutomotive, post: 1395167, member: 3497"] sorry dont know how to double quote LOL this truck had a choppy idle "randomly" at times, also on the scan tool while commanding frp it would get choppy at 12 and then 17k. All of this stopped after pcm reflash and retune it had 2 new frp sensors. that was on of the first things, have not been constantly working on the truck its been as we have time sort of deal here and there. Seems to run extremely well currently. [/QUOTE]
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Fuel rail pressure help
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