[greco400]

I got a 95 1.5 multiport wiring from a civic, could i use this wiring harness and connect it to my 90 hatch d15? anyway i can make this work with out getting a dissy and ecu?

 

[DirtyDC4]

95 is OBD-1, the tower plugs are different. Also, no resistor box wiring anywhere in the harness.

 

[BryanK20]

nope wont work. all you have to run to make it work is 2 wires for the other 2 injectors and 2 to the disty, and then of course all the parts you need to do the swap.

 

[d-ranged]

if its v-tec you need extra wire for the dizzy. u also need a dizzy, and ecu

 

[greco400]

alright, can i use my stock ecu? or get the si ecu?


thanks alot

 

[carby]

alright, can i use my stock ecu? or get the si ecu?


thanks alot

si ecu and you need to convert the ecu plugs so buy a conversion harness

 

[AllmotorD]

The best way to do it is find the wiring harness that runs from front marker light to inside the car back to the other front marker light and the wiring from the engine off of a 88-91 si civic or crx. I did this to my dx.. It is hard on the hands but no questions it will work. No effin around.
this is what you need to make it work properly.
dpfi to mpfi parts list:
harness from an Si
ecu from si
dizzy from si
complete Si IM
resistor box. (take from same si you got the wiring from)
Si cam.
Throttle cable from si.
CAI
Fire it up!
This is the best way to do it. No questions asked. No fuct up timing. no CEL. This will work!