So I just installed a stock Evo X bov on my car today. I was wondering if anyone else is running one and if so does anyone else have them flutter at low rpm shifts? I just want to make sure its not compressor surge.

 

Man I can't be the first evo 8 guy to run a stock X bov... How about the guys runnin the mr bov since they are the same or so I've read

 

I have the X bov. It does flutter at low rpm shifts under load with no boost.

 

ok cool... i just wanted to make sure i had nothing to worry about