2018 Honda Accord Forum banner
1 - 1 of 1 Posts

· Registered
9 Posts
Discussion Starter · #1 ·
Recently installed a Boomba by pass valve however don't hear the flutter sound ? My Accord only has an aftermarket performance air filter .I see other videos and reviews where owners hear the flutter sound .
I do feel a slight difference in performance driving in sport but no flutter sound !
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.