Loud turbo after mods

[j976rna]

Ive just fitted a 3"downpipe,decat and turbo inlet pipe,i can hear the turbo a lot more now,its not a boost leak whoosh,just a louder noise when the turbo spins,is this normal,its a lot more quicker now,

 

[j976rna]

Forgot to say its a 180 cupra, with stage 1 remap

 

[hyphon12]

Yup normal.

 

[Raks]

Normal bud. Enjoy!!!

 

[prawn]

yup, imagine your girlfriends hair dryer on speed 1, it makes some noise.

Now turn it up to speed 2, it's blowing much more air, drying her hair quicker, and making a lot more noise.

It's exactly the same with your turbo

 

[nd-photo.nl]

How about power gains ?