hey guys, im new to the forums (been on the site for a while tho).

i have a 90 integra and selling and buying a 91 DX.

im picking up the gem for 2300.00
105k orginal miles. no rust, no dents, no interior problems. stock except lowered, and si susension.

has that dual point injection (im weary of).

i would like to convert to MPFI. i have a d15b8 manifold (throttle body, fuel rail, injectors) sitting in my garage from the swap on my 93 civic.

would this work for the MPFI swap? also, what distributors work? i know i read somewhere about the SI. any others? would a d15b7 dist work? i have a whole d15b7 short block, d15b8 intake manifold. we swapped the stock d15b7 motor out of the civic (93) and put in a b8 (and used the bigger b7 manifolds). so i have spare parts.

what about the ECU? stock one work, do i need an SI? any other car ECUs work?

and can anyone post links to tutorials of some sort so i can read more about the wiring and any thing like that.


i also plan to swap the motor out down the road (i would like do put in a d16z6 or a jdm b15 vtec) just incase you guys have some different ideas for me.

 

if its no OBD 0 then it wont work. you need a SI dizzy adn ECU to make the conversion properly

 

the DX obd0, or the intake manifold/fuel/dist i want to use? the dist and all that ---- is obd1 i think? its a d15b7 distributor (from a 93 civic lx 1.5l) and a d15b8 intake manifold (which i dont know what its from, it has that turbo exhaust manifold...)

 

93 is OBD 1 so most of teh sensors will be diffrent tahn your 91 civ.

 

the DX is OBD0 then right?

what is my 90 teg, OBD 1? has resistor box, maybe OBd0?

 

your 90 teg os obd 0

 

would the intake manifold, fuel rail, injectors work? d15b7 obd1 car.

i know the ECU and dizzy wont, but what about the manifold? i hate having one sitting here that i cant use