ok im having issues with my vtec. i wired it but it still didn't pop vtec. i thought that i maybe wired it wrong so i disconnected the soleniod and the check engine light came on, so i know i wired it right. then i changed the soleniod and still no vtec. so i took off the whole pressure thingy and solenoid and cleaned them, and still no vtec. ppl ask me if my 02 sensor and speed sensor are connected or if its working and they are. im using a stock p28 and still no vtec so i switched to a chipped ecu and again no vtec... what the problem...