BOV vs no BOV !?

[crazyfast]

How come I see most of mega tuned sports cars in Japan, they don't use BOV? especially those D1 cars...isn't BOV will save your turbo and MAF ?? What's the Advan. for not having BOV??

[Jesse SR20]

No bov will allow you to keep full boost when shifting. It will also kill the sh*t out of your turbo.

But when you're a well sponsored race team who rebuilds your motor every few events, and goes through turbos like kleenex, who cares.

But I doubt the D1 cars have no bov.

[crazyfast]

I see I see....anyone knows what ARC bov sounds like?? cuz when I watch those cars in japan... they sounds so nice... but most of ppl in Canada only use HKS SSQV or Greddy Type-S...