Hello all,

I just had Stillen install their intake and z-tube I'm driving at a steady speed I hear a high pitch whistle... I call stillen and they said it's normal.... Is that right? For some reason I feel that its not... Please help
Thanks!

 

it's normal.`

 

very normal!

 

Thank god!

 

don't you just love the sound of it though

 

YUP!!!!

 

I did not get the whistle noise until I installed my spacer. I can deal with it though.

 

The whistle starts to get really annoying after a while. This is what I did to make the whistle disapear... First, I got an exhaust, and then I got high flow cats. This doesnt really make the whistle go away... but now my exhaust is is so loud, I cant hear any annoying whistling anymore

 

Lol

 

you sure you didn't install the supercharger by accident? (O.o)

 

^^ lol

 

dont u jus love that whistling?? ahh, music to my ears. but a sound i'd rather have on my car is "pshhhhhh"

(from the turbos, not my tires lol)

 

it might have always been there. but the spacer makes it really loud.

before i installed the spacer only i could hear it. passengers would always tell me i was just hearing thing. but after the spacer you can hear it from the next car over.

 

have the same problem...def gets annoying...im gonna go silverbolt route and get a louder exhaust

 

yea i got the whistle with my popcharger/ztube....i notice alot of people saying how annoying it is....i can barely friggin hear the thing lol.