I have an '89 Civic DX Sedan with the D15B2 engine, and all the parts from a D16Z6 to do a Mini Me Swap. I need some help with switching from Dual Port injection to Multi Port injection, and wiring of the VTEC solenoid. DO I need any wiring from the D16Z6 engine at all? I'm using the stock DX computer and tranny, due to restricted funds. Any and all help is appreciated. Also....which engine do I need to use to buy an intake? I was thinking that I would need to go by the D15B2, is this correct? Thanks in advance.