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cranks strong no turnover

  1. NG900 & OG9-3 Workshop
    Car is a 1997 saab 900s hatchback automatic,2.3 liter 4 cylinder with standard plugs.I have been having cold start problems and overall poor performance,car bogs when I floor it.anyway I read that the coolant temperature sensor could be bad thus I loosened the 4 bolts on the injection rail...