I have a 2001 b20z in my 98 hatch and i'm curious if anyone knows which OBD version the motor would be. also, if it is OBD2.5, will I need to run a different computer or distributor set-up.

I am using a DX ecu and the wiring harness is the DX with a few plugs swapped for the correct amount of wires.


Modified by moike at 12:42 AM 7/31/2003

 

OBD2b (or obd2.5)

 

i've never dealt with obd2.5, do i need to do anything different to make the car run correctly?

possibly a different distributor?

 

anyone have experience with OBD2.5?

 

If it is the same as for the civic, the plug to the ecu is different from the abd2a and obd2b...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by evilfred &raquo;</TD></TR><TR><TD CLASS="quote">If it is the same as for the civic, the plug to the ecu is different from the abd2a and obd2b...
</TD></TR></TABLE>

keep in mind the car that the swap went into is OBD2 and that includes the wiring harness. the motor however is obd2.5 and i'm not sure if that will require additional work to make the motor adapt.


in other words, i'm not sure if i need to modify the distributor or use a different ECU?