Mk5 gti gfb dv+ maintanance

[Trishen94]

Hi guys so I'm planning on changing the dv on my car to the gfb dv+ but ive heard u have to grease/oil it regularly could any1 advise me on how often does REGULARLY mean . Also what are the pros and cons of it if there are any besides it holding boost better and is there maybe something better than the gfb dv+ on the market that I am maybe not aware of .from what I've heard and read it's the best but I know there's always new stuff out so thanks guys hope to hear from u guys