Need Help Asap

[civicdemon91]

ok i own a 91 civic dx hatch an i swapped to a d16y5 motor don't talked shyt but ok i haven't done a mfi swap yet an i got the p28ecu an obd0 to obd1 conversion harness will it run fine?with the old pfi inejection system i mean the old system?

[civicdemon91]

dfi excuse me

[civickiller]

if the dpfi manifold bolts up to it then it should work. idk how fine its gonna be because you will lose lots of hp but it should work

[civic_boy91]

your gonna need the stock ecu for dpfi ...cant use obd1 with dpfi need to leave it till you do the mpfi swap... pm5 i think was the dx ecu ..you need to use that with dpfi and distributer and stock harness. i hope it all bults up...

[civicdemon91]

allright kool thanx how the wiring look if i may ask ?

[civicdemon91]

motor swap was done old dizzy an mani bolted up fine

[civic_boy91]

like a stock DX look in the link in my sig...look for under hood pics it all should be the same if you use dpfi

[civicdemon91]

dude u got aol holla at me so we can talk dreammachines90

[civic_boy91]

Originally Posted by civicdemon91

dude u got aol holla at me so we can talk dreammachines90

http://www.fourthgenhatch.com/index2.html

look under technical / how to ...and under "Engine (Swap and related...) " click MPFI Wiring http://www.fourthgenhatch.com/mpfi.html or just click on that link