I didnt torque mine down nor did we tighten them in any spacific order but i did have one of the bolts fall out on me about a month after.
Mine had 7 i believe, 6 across the top and one down low under the car. When the one of the 6 fell out from the top, i took the bottom one out and put it op top.
They want $6. for each bolt so ill probably wait till i get a new intake and get a new bolt then with new gaskets and then torque em down properly.
Im thinking about sanding and using a dremel on the new intake to pretty it up a little more then my stock one. which i ruined.