Highway running high Rev/low rev
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Highway running high Rev/low rev
Hi, I have an issue with my 6.5 when driving on highway the engine has a noticeable (by ear ) high rev/low Rev it's performance is fine just hear it every time ( my 13 yr old asked me what it was I had no answer...) you can feel it in the peddle sometimes. ......any help would be appreciated. ..I changed injector pump /pmd/boost sensor
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john grossman
24 Valve 2nd Gen Dodge Cummins 98.5-02
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01-12-2019 08:58 PM