I plan on doing this when I go over 20psi. I pressure tested my stocker and it didn't leak all the way up to 20psi.Originally posted by DiabloWRX
Does anyone run with a "crushed" BOV? If so, what has it done for you? My buddy has one on his eclipse, and im interested in knowing about the subaru BOV. Thanks
The DSM BOV is the same design as ours and should work the same way (crushing it increases the preload on the spring). I love free mods.