So I have the stock D15B6 1.5L on my rex. Everytime I start it up in the cold though it squeels like crazy. The smorning when I left at 5:40 I swear to god I woke up everyone in my complex. I need to tighten it I know that. Cause everytime I start driving it and rev it up it quiets down immediately. How difficult is it to do this? I looked in the chiltons and had no luck. I just need to tighten it right?