Ok its time to get rid of the POS motor i got...
so now im stuck as to what to get
its either going to be a jdm d15 1.5l vtec or a jdm d16, some people say the d15 and d16 are the same almost but some say d15 handles more power and puts out a little more power.

And also if i go for the d15 will it just directly fit without changin mounts or tranny. Will i have to change the ECU. And can anyone tell me what ecu i have in my eg now its a 93 civic ex? thanks for the help if there is any and sorry so may questions