[Terrance28]

Originally Posted by Grendalf

This is happens to a lot of Subaru owners a few years ago. BOV do actually mess up the A/F ratio during shifts, you need a tune to compensate correctly and I am not sure if JB3 or PROcede can do that.

Regarding the choice of a BOV or not, I would get a new charge pipe with upgraded DVs which seems the best choice for our car.

Subaru owners were having troubles because their car are maf based. You do not need a tune to help run a bov on this car.

[Grendalf]

Originally Posted by Terrance28

Subaru owners were having troubles because their car are maf based. You do not need a tune to help run a bov on this car.

Oh really, so if they were using MAP they should be ok, I didn't know that thank you for the info!

[Morpheus]

Originally Posted by rduenas08

I Got My 335i A Couple Months Ago, What Do You Guys Think About The Bov(blow Off Valve) Being Installed?? Im Getting A Deal On A Tial Bov Kit For $200, Anyone Ever Heard Of It?

Tial makes the best BOVs in my opinion.

[Morpheus]

Originally Posted by galahad05

Personally, I always thought of a nice growl-y rip-roaring exhaust note sounded aggressive. A loud BOV doin' its thing sounds.....well, like something's about to break. Low-rent.

Just my opinion, for what it's worth.

I loved the sound my tial makes on my single turbo RX7. Scares the crap outta pedestrians too!