so many ppl ask this

[RyanC]

i no it comes up alot but y do u have to remove charcoal canister for boost return. and y do ppl do boost return mod? is it just to stop breather system from entering charger?

[AlexG40]

You don't have to. Yes. 

[RyanC]

so y do ppl remove the canister then?

[Raw]

Try asking on clubpolo.co.uk - I think some of them speak your language