Newbie w/ a '01 Ram 2500 CTD and some questions

Discussion in 'Dodge 2nd Gen Cummins 5.9 (24v)' started by helicop1, Oct 24, 2005.

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  1. TARussell

    TARussell Well-Known Member

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    ISB in Cummins terms stands for Interact System "B" series motor.
    HTH's Tom
     
    TARussell, Feb 27, 2006
    #21
  2. Torquer

    Torquer Well-Known Member

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    It's best to get a permanent gauge installed in the cab to see the fuel pressure under different driving conditions. I've got a Westach electric gauge in mine along with Isspro boost and pyro gauges. Just taking a reading at idle, while it's better than nothing, won't tell you if it sucks down under WOT. Mine won't go below 8 psi even under a full throttle run and stays at 12ish all day long in 'normal driving'.
     
    Torquer, Feb 28, 2006
    #22
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