YO WHATS UP....THIS IS MY FIRST VTEC ENGINE.ITS A SOHC VTEC FROM A 95 DEL SOL SI.ITS IN MY 89 EF 4DR.IT RUNS GREAT BUT THEY NEVER WIRED THE VTEC.IS THERE A WAY ICAN WIRE IT TO MAKE IT WORK?PLEASE I NEED SUM ANSWERS.THANKS.

 

firstly, stop screaming.

secondly the search feature is your BEST FRIEND.

thirdly, refer to this:

http://crx.honda-perf.org/arti....html.

also, are you running obd0, 1 or 2?

 

thanks for the info..i really dont kno1 if ite obd1 or 0..i know theecu is p28..also i bought the4 wired 02 sensor.but it not wired either..

 

If ur running a p28 ur obd1.

 

Im assuming if the ecu is p28 then there should be a obd0 obd1 conversion harness. On the harness your going to see extra 2 wires. they should be for your vtec. heres a good writeup on that https://honda-tech.com/zerothread?id=1812135