So.....My car uses a lot of gas. WIll a BOV help? So....My car is red and I want it to be black.....Will a BOV help? So....My wife won't blow me any more.....and I don't know how to use a search feature.....will a BOV help? I hear that an automatic doesnt need a BOV.....where on my manual transmission do I attach the BOV? I have a peanut allergy.....Will a BOV help? I think my girlfriend is pregnant....will a BOV help my wife to not find out?