Ok me and my friend just swapped a b16a into a crx si, we built the engine over the winter, we put it back together and itsatrted right up with a litle vacuum problems, but they are already taken care of. know we wired the vtec solenoid to pin A8, vtec oil pressure to B5, and knock to B19, the knock sensore works, and in the manual it says that the blue wire on the oil pressure switch should have 12v on it and it does, but i'm getting a error code for the oil pressure on my ecu, and i'm getting the vtec trouble code. WHen the key was in the on position i measured around 10v on the vtec wire comming from the ecu, but i thought the only time voltage goes through the wire is when the vtec kicks in. This is making no sense, Did anyone have this problem before???And what can it be? The wire is fine, its hooked up to the right pin, and the vtec solenoid is good. I mean what the fuck can it be????