shaking

  1. S

    Injector 6 and 7 issue. Lbz

    On start up truck runs smooth, after you drive it around it shakes at idle. Has p0207 for injector 7. New fuel filter New injector 7 pigtail. (Previous pigtail looked to have been cut and reattached but not replaced) Balance rates show 6 and 7 at 12. Rest are within 4+- Seems to happen once...