hello my name is randy. i am new to the site and i hope this is the new member section. well i am a bmw tech and i own a second gen rx7 1988 i loved it from the day i bought it which was when i was 16 and i knew nothing about rotaries but now i am crazy about them i am currently redoing my car and i am about to by a turbo but i have no idea what size to get well these are some things about me