u/WhereIsYrKylo

Ive noticed after installing a k&n typhoon cai and a turbosmart kompact bov that around 3.5k-4k rpms i get a higher pitched, constant fluttering noise. If I go above 5k rpms the fluttering turns into a quiet hiss. After letting off the gas there is no psss noise from the bov (that only happens at a slightly open throttle) This is not the normal turbo "tsu-tsu-tsu-tsu" ive heard when shifting gears or letting off the gas (ive never heard that in my car personally) am I cooked?

Edit:2016 veloster turbo btw, there is also a video of the sound im talking about in the comments

Edit 2: after some help in the comments and some research myself I'm pretty confident that it is just turbo surge

I just installed a turbosmart kompact bov in my 2016 turbo and everything seems to be working properly but now the airbag light on my gauge cluster is on? What could be causing that? Is it normal?

I recently installed a k&n typhoon cold air intake into my 2016 veloster turbo and ive noticed that around 2.5-3k rpms the intake changes from the normal howling sucking sound into a high pitched rattlesnake/cicada kinda sound and is almost completely silent above 4k rpms. Is this normal? I dont even hear the turbo spooling past that anymore either

I recently installed a k&n typhoon cold air intake into my 2016 turbo and ive noticed that around 2.5-3k rpms the intake changes from the normal howling sucking sound into a high pitched rattlesnake/cicada kinda sound and is almost completely silent above 4k rpms. Is this normal? I dont even hear the turbo spooling past that anymore either