Adding a fuel pressure guage

Discussion in 'Trucks [ Eighteen Wheelers ]' started by ihc4b, Sep 24, 2022.

  1. ihc4b

    ihc4b Light Load Member

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    I like knowing the fuel pressure. What is the best spot to plumb in a fuel guage on a 12.7 detroit? It has the spin on filters. In a 2000 International 9400 if it makes any difference.