First official brew session @ Gu Brew! 12:56 PM: Burner on. Finished around 5:30. Brew kettle thermometer wasn't reading correct temperatures...temperatures probably significantly off. Oops! Force carb @ 30 PSI for 3 days.
Based on boiling 6.70 gallonsliters at 1.030 for 60 minutes, this will decrease your wort by 1.00 gallonsliters, bringing your after boil OG to 1.034. You wanted an OG of 1.043. It looks like it will be under.