Hope you've got your flamesuit activated CivicFrenzy
Simple answer is... hondas are cheap to buy and cheap to mod. Easier for broke teenagers to get them and because some people enjoy modding their cars, it is easier for them to mod their cars. Not everyone can spend 3k+ on a good turbo setup; people just like to add personal touches here and there so their car feels more personal, unlike every other car on the road...