Ive recently fitted a pp chip to my classic and would like to know if i need to adjust the bov to accomadate for the higher boost ? I so has anyone got any idea on how to set one of these things up?

Or being as i have a td05 turbo can i just remove the dumpvale altogether? I removed my apexi power intake due to heat issues and went back to hi flow panel filter and original airbox with the wing snorkel reasantor removal. Do you need an induction kit to run dumpvalve less or does it not matter.

Many thanks