Noise when blipping throttle

[Akkadian]

Hi.  Car just got back from Toyota after full service and is making weird noise I haven’t noticed before.  Checked under bonnet and a couple of tubes around the airbox were out so I’ve pushed them back on which fixed the noise at idle but now I notice a fairly significant weird noise when you blip the throttle.  Guess it’s sucking air from somewhere but only does it on blip, not on steady acceleration.  Maybe it’s always made the noise but now I’m paranoid something else is missing. Will see if I can get a video of it soon if I’m not clear.

[KAA]

Yes Let us know mate..As I have a Presara sound proof inside and a kitten outside I have never heard much at all on idle or acceleration

For my 20 cents worth phone Toyota too and complain..may not do a thing but you will feel better to start with

KAA

[ZZT86]

Video best, could be normal vacuum noise or injectors, rattle from something loose.

[Tony Prodigy]

It happens sometimes I guess where the mechanic ( or should I say Technician...) wasn't paying attention during service and may have not put something back right.

I'd contact the service department as the work should have warranty. Only deal is you have to waste more of your time...