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Home >> Plymouth >> 1981 >> Trailduster PD150, 5.2L Eng VIN P >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Exhaust Gas RECIRCULATION >> Troubleshooting >> Weak Performance On Wide Open Throttle

Weak Performance On Wide Open Throttle

Disconnect hose from EGR valve and plug hose. Road test vehicle, if performance is restored, replace vacuum control amplifier.

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