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  1. TGV's, Intake Mani, DBW TB....compatibility question

    Inhalation and Exhalation
    Hola, I am in the market for TGV deletes understand I need topfeed's for my 3g WRX. However, can these be any topfeed ej25 TGV's? Then about intake mani's, the 3g is a DBW throttle body so, could I use any DBW EJ25 mani? I am not going reversed but have seen the JDM DBW mani's with no TGV's...