hi guys.after i fitted kn57i induction kit i am getting strange sound from passanger front side. octavia 2.0 tdi pd 103kw engine type BKD. i did spend already 300pounds to change engine mounting and obviously the mechanic was wrong.sound remain.this sound is not all the time.when i start accelerating from low RPM the sound come up fro few second. after few hours searching on net i found this video.

and i got the same sound.it is like laughing lol.thank you for your help and sorry for my english

It sounds like a waste gate. Sounds normal to me. But the kn with that engine sounds poo

is this hard to fix it? i am going to delete egr today as i took it off by software but it is so dirty that is not closed properly.and i found that tdi pd got no waste gate but all is by n75

Edited 3 November, 201114 yr by martin7709

I'd imagine that's normal with a 57i.

Getting egr delete kit now and cleaning intake manifold etc.will post pictures later.horible dirty

Thank nick.i was caused by kn57.i put back the stock intake manifold and sound gone.sorted