BOV advice

[lucasradabee]

this maybe a silly question but looking to fit a BOV on my evo 4, whats best, a recirculating valve, an vented or 50/50? whATs the difference???are they easy to set up? or are they simply plug and play, my evo 4 is stock at present other than a hks filter and hks decat dragger. thanks in advance

 

[Skuff]

ive got a new tial bov on mine and it sounds the tits.. widely regarded as the best on the market too.

 

[lucasradabee]

recommend anywhere to pick them up? or is it just browse flea bay? are they just fit and done, or choose spring types??? are they recirculate or vent to air?

 

[Skuff]

Havnt got a clue mate sorry lol
it was on the new car when i picked it up