hey, im new here so ill let u know a little about myself, ive had a few civics but i own a 88 honda prelude si, and just bought a 98 si, noticed while drivin it the vtec doesnt sound or really feel like its kicking in, watched a few videos to see maybe its just not that noticeable, i have an intake also so i thought maybe that would help to hear atleast, anyone know where to start looking?