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Home >> Porsche >> 1987 >> 928 Standard >> Repair and Diagnosis >> Engine Performance >> Ignition System - BOSCH EZF >> Adjustments >> Throttle Switch
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Throttle Switch

Place throttle in idle position. Loosen throttle switch screws and turn throttle switch until idle closes. Throttle switch idle contact must open within one degree of throttle gap. Throttle switch full throttle contact is automatically adjusted.