hey my gf got me an apexi turbo timer. As far as tapping the o2 sensor i was going to go the route of tapping in at the innovate wideband i have. I am running utec and could also tap in there or at the ecu but i thought the wideband would be the simpleist and most accurate for o2 readings. does anyone know which wire is the o2 sensor signal and which is the ground for the innovate. thanks and have a happ holidays