I have a 91 civic dx. Dual point injection. I am putting a b16. The engine is OBD2. But i am running a obd0 b16 ecu. Will i be able to use the injectors that are on the motor? Or will the ecu give trouble. ALso if it will work do i need to wire up the resistor box, or leave it out?

 

To use the preOBD (OBD-0) ECU it expects to see a high impedance from the injectors.
Since preOBD injectors are low impedance you MUST use the resistor box.

OBD2 and OBD1 injectors are both high impedance.
You can run them just fine with your preOBD ECU by NOT using the resistor box.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 4drEF &raquo;</TD></TR><TR><TD CLASS="quote">To use the preOBD (OBD-0) ECU it expects to see a high impedance from the injectors.
Since preOBD injectors are low impedance you MUST use the resistor box.

OBD2 and OBD1 injectors are both high impedance.
You can run them just fine with your preOBD ECU by NOT using the resistor box.</TD></TR></TABLE>

...exactly...and to delete the resistor box...just connect all the wires together...or buy the plug from LoCash. Don't forget about the OBD2 injector plugs!!

Hope this helps.

 

Ok thanks alot.

I have a OBD 2 wire harness. so i will use the injector clips from that harness