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high fuel pressure

  1. 156 jtd engine cutting out " high fuel pressure"

    Alfa 147, 156 & GT
    my 156 jtd keeps stalling with reving around the 3-4000 rev mark.. i took it to my local mechanic for a diagnostic check, and im told the fault is showing as fuel pressure too high. im told this could mean a new fuel pump as he tried changing the fuel filter and checking the fuel lines to no...