Search results

  1. C

    6.4 new hpfp

    I'm working on a 2007 navistar maxxforce 7 (Ford 6.4). Had a hard start hot problem after 30+ miles, replaced hpfp, frp sensor and all 8 injectors. Problem went away (not all replaced at once). Had major fuel dilution problems (300 miles and had low oil pressure and alarm). Dyed fuel and found...

Latest posts

Members online

Top