basically it is this, i know the ex harness will work but what about the post cat O2 sensor? and how different is the dx harness from the ex? less the obvious. KS, Vtec, and oil switch. is it worth buying the ex harness? i can get it under 300 new, or just use the dx harness? i have a jdm 98 b16 for it with a p73 ecu.

 

bump please

 

You're doing a b16 into a 96 dx ?

Just make sure you're motor is a b16a3 (odbII)
Use you're stock DX harness & run Vtec pressure, Knock, Vtec Cyl wires to you're ecu...

 

i was wondering about the differences between the 02 sensors i got it figured out...