Stock TII Blow Off Valve
 

Hey Guys!

I've had my TII for about 3 months now and was debating on whether or not I should get a performance BOV and which one to get. I only recently started to hear the sound of the stock BOV and I LOVE the sound of it. So is there anyway to adjust the stock BOV to make it louder?

Thanks for any suggestions!

The stock BOV is not capable of being very loud because the TII's system requires that air must be recirculated back into the intake tract. You could take off the return tube and block where it returns to, but you will run into the problem of running rich and bogging whenever the BOV dumps air. I'm sure someone can jump in and give a more detailed explanation of why this happens, I just dont have time right now.

the computer compenstates fuel for a caluclated amount of air its is expecting to put back into the intake track. when the air isnt there, the fuel will still be, and thus giving you rich spots which might i add are impossible to tune for because they are not going to happen on a specfic point. its random. AFM's rock, dont they. technically, you can lose power by doing using an atmosphereic BOV.