I have a 4 door 2.2 li 4cyl lx accord I found an ls integra 2 door 1.8 for 2000 and someone offered me 3500 for my accord is the integra much faster? Cuz I want speed and I wanna be able to keepp up in racesss if u think I should keep my accord I have around 500 bucks right now.....what are some things I could to to improve speed I have an exhaust intake and shortshifter already