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Home >> Porsche >> 1992 >> 911 Turbo >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Specifications >> Ignition System >> Firing Order & Timing Marks
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Firing Order & Timing Marks

NOTE: For location of ignition timing mark, see ADJUSTMENTS article in the ENGINE PERFORMANCE Section
Fig 1: Firing Order & Distributor Rotation (Double Ignition System)
G90I17333