Brand new battery and it died after a week. Assuming it’s my charging system. I have a new regulator on order hoping that’s the fix as it’s the easier job. Guessing I’ll need to change the stator too. Just my gut feeling. Can anybody tell me what size the 2 mounting bolts for the regulator are as they’re blind to me. I do have the front trunk and the radiator plastic removed but still can’t see in there. Believe it’s Allen or Torx. Thank you for any helpful responses.