Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › What went wrong :( (timing chain) › Reply To: What went wrong :( (timing chain) June 18, 2020 at 11:41 am #957623 Wesley PowellParticipant Wait.. If I put the crankshaft positioning sensor sprocket on backwards could it mess the ignition timing up and cause this to happen?