good evening h-t
i need to know how to wire u the vtec in my da i have a 91 da with a jdm 91 b16a i need to know how to run the wires for the vtec the oil pressure switch and the koc sensor ive never done this before so it would be great if u guys coule give my a whole write up ive search the site and cant find anything also i do have the obd0 pwo ecu this is the last thing i need to do in my car to make it complete please help as soon as u guys can

 

Just save yourself the trouble, and buy a vtec sub-harness from Rywire. No need to figure it out, it's all labeled and easy to install.

 

it's two wires on the ecu plug and the two wires from the vtec solenoid
right