Welcome!
Its an import? What fuel are you running it on? I would give it a FULL service. Air filter, fuel filter and plugs could all be simple solutions. If not, least you can cross them off and always nice to do anyway. Def go over the vac hoses and replace any hard brittle ones.
Further from that as previous really, code check etc. Make sure all the hose clips are good quality and tight on to the turbo and under tmic.
Let us know how you get on. Enjoy you holiday.