hey guys maybe someone here can help me out. i have a k20 on a 97 coupe and i broke my right side axle so i been reading tht d 04 rsx base and 03 civic si axle are d same. and i want to know if im screwed cause i bought d ep3 one n u cant return if is use i mean i installed it yesterday and it fit perfect but it came off when i made a turn so maybe i just did not press it hard enoough i just plug it in. so any feed back will help and it would b appreciated thnks