Ok so i own a 92 civic 4 door lx with a D15b and i recently destroyed it haha =).. anyways i purchased a Jdm d15b and its about 1 day away and then my mechanic is gonna swap them out for me. My question is what is exactly the right steps i need to take that i would need to know with upgrading to Jdm or is it just bolt on plug and play? Thx fellas for the help.