I didn't think there was a narrowband wire from the lc2. I wired in the lc2 just as directions said to. Yellow wire to pin 4 on the ECU. Then changed the pin assignment in ecmlink to lc1 for the front o2 sensor and simulate a narrowband signal. Yes, the old auto meter gauge was intended to be...
I just recently got my car back from a tuner. It runs great at WOT and cruising but was never the best at idling. Sometimes when the rpms drop to idle the vehicle would stall. This became more and more common as the weeks have gone by. In my attempts to diagnose the issue I think the culprit is...