Ok i found a 94 civic sedan and i got the distributor, intake manifold, injectors, fuel rail, head, and ecu, and wiring harness. All of the mpfi how-tos i found said i needed a resistor box if coming from a si. But since i got the ecu out of the 94 civic will i be able to do the swap without the injector box? thanks

-daniel

 

A 94 engine is obd1 so if you are planning running obd1 then you dont need the box!

 

so ill have to do the obd1 swap then?

 

you dont with obd1 inj. You have to give the inj 12v+ rather than a inline resistor

 

ok but im using the ecu out of the 94. if i use that will i not have go obd1? or can i use my stock ecu and just run 12v

 

injector obd has nothing to do with the ecu... What inj are you using?

 

read my post lol. its all out of a 94 civic. i had all the parts from the howto to do the swap except the resistor box. what im saying is if i install the 94 ecu for the mpfi swap will i need to do the obd1 swap? or can i keep my stock dpfi ecu and just not need the resitor box

or: do i need to get a 90 si ecu and 90 si resistor box

 

OBD1 injectors do not need a resistor box.

And obd1 ecu will need an obd1 swap, and I dpfi ecu won't work with any mpfi swap.

You can get a 90 ecu and use no resistor box if you're still using the 94 injectors.

I have an obd1 dizzy for sale if you wanna do the obd1 swap.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by memorybox &raquo;</TD></TR><TR><TD CLASS="quote">read my post lol. </TD></TR></TABLE>

Read what I said... "lol"