Clio Trophy whistling/sucking noise

[carman]

Hi just picked up my clio trophy No.131, is it normal to hear a whistling come sucking sound when accelerating abit hard.

 

[moono16v]

Not sure about anyone else. Havent had mine long either but mine whistles and it sounds awesome!!! I have an ITG panel filter fitted so presume its your filter....have a check see if its a standard one inside the box.

 

[hoolio]

It may well have had the Acoustic valve removed and this sound will be more pronounced if it has.

 

[wlshyd182]

Perfectly normal, i noticed this very much when i got my first RS Clio (Arctic 182FF) but i dont notice it now...

 

[aucky]

Normal. The standard induction noise is sucky =P

 

[stormduck]

the cam belt operations will whistle

 

[Cue]

as above - the 'supercharger effect' is only the cam belt noise.