What up! Hey I just bought an h22 dohc vtech to swap in place of my f22 sohc non vtech in my 94 prelude. I have a new ecu and I'm not sure how to wire the vtech in?? from what I've heard everything but the vtech will just clip in. Any help would be sick. thanks

 

google wiring vtec in a prelude.

 

thx

 

Anyone have a Diagram I'm lookin can't find one. Thx

 

google honda obd1 pinout

 

I wallpapered my shop with the wiring diagrams when I did the swap. I took the .pdf's to a print shop and had them blown up to an easy to read size! Study, study, and study some more. It really wasn't all that difficult.

 

A little diagram I made, you'll need to wire up the knock sensor as well.