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Home >> Buick >> 1987 >> LeSabre Custom, 4D Sedan >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - PFI >> Adjustments >> Throttle Position Sensor (TPS) Adjustment >> Notes
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Throttle Position Sensor (TPS) Adjustment: Notes

NOTE: Throttle position sensor on 2.0L and 2.8L Fiero models are not adjustable.