my buddy sold me his VAFC, he cut the wires by the ECU, so i just wired it up to my wiring harness using the splice in method...ever since then...I cannot really get on it...it was running way to rich with my O2 sensor down by the cat, so i wired in my heated o2 sensor that is fixed, but i keep getting a code 22 with is pressure sensor, i am soo close to trying to remove the VAFC, and just forgetting the whole idea, any suggestions....ohh yeah this is a EF hatch with a B16 with some "mods"