Hey, im doing a swap on a 1993 civic CX hatch model, with the jdm d15b vtec, i have a question on how to wire the vtec and o2 sensor to the ecu, i have a d16z6 wiring harness for the motor, i was wondering if anyone knows how to wire it up for vtec and the o2 sensor to the ecu on a CX model, a diagram, step by step chart would be helpful, and i did search for it, but all i could find was minor stuff for other model than a CX. Please i need help!!

 

i really need the hepl!!!!!!!!!!!!!

 

https://honda-tech.com/zerothread?id=1294828
for vtec wiring.

 

^thanks man, but i need it for obd1 for a CX model.

 

still need help! please anyone!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bboy704 &raquo;</TD></TR><TR><TD CLASS="quote">^thanks man, but i need it for obd1 for a CX model.</TD></TR></TABLE>The wiring you will need to do is all the same between EG models. The link below is how to add VTEC to the DX, this will work for you..

http://www.hasport.com/Tech/Wring/egdx-vtec.pdf

Enjoy!

 

i got the vtec part, but now, how do i do the 02 sensor?

 

chip the ecu and disable the heatr and thats youre wiring right there

 

i dont think i wanna chip it, i dont know anything about chipping.

 

http://www.hondaswap.com/forum....html

try this link...
ps.
if you want to chip your ecu i know someone where you could help you.

 

thanks alot, thats really what i need.

 

chipping is easy and cheap, go to radio shack and buy a small cheap welder, a desoldering pump, a 74HC373 chip, a 28pin socket and a 1K resistor. Solder that **** and enjoy the wonderfull world of tuneability