Blow off valve question

Blake D

Member
:
2003.5 Mazdaspeed Protege
I ordered a fmic for my car and wanting to get a bov to put on it instead of the factory valve. i like the sound of the turbo xs type h. but i cant decide on it i want the type h or if i want the rfl. i just dont know how loud one really is. would the rfl be to loud or even the type h to loud? i plan on moving the mass air flow to after the turbo. if i do that i dont need to keep the factory valve do i?
 
do not get a turbo xs bov they are the biggest pieces of s***. Because of their design they don't seal around the piston. You can cal and ask turbo xs and they will tell you there is nothing they can do they are really designed to be on map sensor cars.
 
What kind of bov do you suggest? and would a ebay version of one work just as good or do i need to spend the money on the real thing?
 
its your car, cut all the corners you want. but when your rebuilding your turbo in 6 months, you wish you spent the 200$ on a quality part.
 
So the bov is not a place to cut corners. I was thinking maybe a greddy type rs. Just trying to find one I like the sound of.
 
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