Honda and Acura Car Forums banner
1 - 1 of 1 Posts

· Registered
850 Posts
Discussion Starter · #1 ·
hey what kind of gains, losses do the high performance 12-15 inch resonators cause ? i heard they decrease high end power and increase low end, mid hp and torque is this true ? or is it more restrictive and gives you more back pressure, what exactly does back pressure do ?
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.