[john boxter]

can anyone help me im not really a DIY guy, any body know how complicated it is to instal a bov with the stett charge pipe? i wanna know if i have to take it to bimmersport or an n54 speciality place to install or any local shop can instal it for me? also i wanna just put it on my stock tune any problems with that or is that ok? i have heard you can loose power putting it on a stock tune i dont know if thats true please let me know thank you