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Home >> Porsche >> 1987 >> 928 Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - BOSCH LH >> Adjustments >> Throttle Switch
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Throttle Switch

With throttle in idle position, loosen throttle switch screws and turn throttle switch until idle switch makes contact. Idle switch must make contact when throttle is opened to less than one degree of gap. Full load contact is adjusted automatically with the idle contact switch.