crx hf b16 swap wiring

[border919]

do i need to get a wiring harness if both the crx hf and the b16a are both obd0?can;t i just wire up vtec,and the knock sensors etc and run my stock hf harness?ive looked all over the place?thanks

 

[88civicLS]

yes you can you may need to cut and extend your plugs and then get a PR3 ecu or PWO.
(PR3 is better) knock sensor goes to B-plug #19/VTEC oil pressure B-plug#5/VTEC soenoid
A-plug#8 IF you use JDM header with 2 o2 sensor the 2nd goes to C-plug#8 or you can run
a wire from your current o2 sensor to this plug.. I went LS/VTEC OBD-O and bought a PR3
with chips that have 2nd o2 sensor and knock sensor disabled. hope this helps good luck.

 

[border919]

b16 crx wiring

yea it does help.i have the sub wiring harness already, and a pr3 which is chipped and eliminates the second o2 sensor. thanks for the info