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Thread: Fuel rail pressure

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    Fuel rail pressure

    Where should my fuel rail pressure be? I got a 2015 6.7 delete full.


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    Keith's Avatar

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    Re: Fuel rail pressure

    I would email ray at Double R Diesel, he knows the tunning on these rigs...but in the mean time I would stay at default 1850

    2016 RAM 2500 LARAMIE LONGHORN CC LB 4X4 6.7 CUMMINS 68RFE 3.42
    Carli King 2.5 pintop 37X13.50R18 TOYO MT
    S&B intake RACE ME ULTRA .DOUBLE R DIESEL WARP TUNING

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