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failed emissions
got a problem 97 f350 failed emission test. tech says burning to rich at low speeds 0-40 mph blowing black smoke. clears out after 40 mph. took to mechanic first tells me egr is bad and replaces it. still failed emission test. now he tells me waste gate and waste gate solenoid needs to be...- fordfast
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- Forum: 94-97 PowerStroke Engine, Drivetrain & Chassis
