Valve Clearance: Specifications

Technical data for BFD engine (Cayenne)
Valve clearance Hydraulic valve-clearance compensation
Timing at 1-mm valve lift and zero clearance, early/late limit
Intake opens at 26° before OT/26° after OT
Intake closes at 184° after OT/236° after OT
Exhaust opens at 236° before OT/214° before OT
Exhaust closes at 26° before OT/4° before OT