ok i have everything setup but how do i wire up vtec can some one plz use a diagram

 

if you are running a pr3 or pw0 ecu then you will have to connect 3 wires.

VTEC SOLENOID ----> BLUE WIRE ----> PIN A8 on ECU plug
(it might not have a wire there so you will
have to find a messed up harness and
take the wire from that one and slip it in)

VTEC PRESSURE ----> GREEN WIRE ----> PIN B5 on ECU plug
BLACK WIRE ----> Ground (ground to thermostat housing)

 

obd1, or 0?

 

no man i have to hook up vtec to a switch because i dont have a vtec ecu