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Home >> Mazda >> 1988 >> 626 4WS, 2.2 >> Repair and Diagnosis >> Engine Performance >> System >> EGI Control System >> Trouble Shooting >> Engine Conditions >> Poor Acceleration, Hesitation or Lack of Power

Poor Acceleration, Hesitation or Lack of Power

EGR control valve stuck open. No. 1 purge valve malfunction. Poor connections at airflow meter or throttle body. Exhaust system clogged. Incorrect fuel injection or pressure. Turbo system malfunction.