Just random bolts around the bay?
Hmmm...if they want to be buttholes they can mark all of the hose clamps, but I can think of a few off the top of my head if they only mark 1 bolt for each component. They are bpv, intercooler, exhaust mani to the block, exhaust mani to the turbo, maybe 1 bolt per connecting part on each exhaust component
Be careful...they may have also placed a toothpick in such a way that if you go WOT the pedal will break it in half, that way they can say you put an improper amount of strain on a vehicle obviously not designed for anyone under 75 years old