sorry guys i prob sound like the biggest noob ever. but thats not the point. im planning out what all i need to do to swap a d15 vtec into my 91 lx. so far i have found out that i will need a p28 ecu, and some sort of harness. i have been searching ebay and have come across a jumper kit what is this exactly? also i was wondering what do i do about going from dual port fuel injection to multi port how do i wire up the injecton? and also do i half to worry about fuel pressure?

thanks.