engineTiming Chain Guide Torque Specsfor 2017 Porsche 911 3.8L H6 · RWDUnitslb-ftNm5 fastenersSeqComponentTorqueAngle—Camshaft Sprocket BoltCritical63 lb-ft · 86 Nm——Crankshaft Pulley BoltCritical150 lb-ft · 203 Nm——Guide BoltsCritical21 lb-ft · 28 Nm——Tensioner BoltCritical17 lb-ft · 23 Nm——Timing Cover BoltsCritical12 lb-ft · 16 Nm—📝 Suggest a correction to this torque spec