I would like to know what all I can do to beef up my stock 1.8. I would like to run somewhere in the low 13's if thats possible w/ a little work to the stock engine. I dont really wanna put a turbo on right now cause thats a little more than I wanna spend. But I am kinda think of running nitrous I've herd that it kills your motor so I dont kno about it.... What do you guys think? :?